15385344

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 46701312

約数和(自身を除く): 31315968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 67, 69, 78, 92, 96, 104, 128, 134, 138, 156, 184, 192, 201, 208, 256, 268, 276, 299, 312, 368, 384, 402, 416, 536, 552, 598, 624, 736, 768, 804, 832, 871, 897, 1072, 1104, 1196, 1248, 1472, 1541, 1608, 1664, 1742, 1794, 2144, 2208, 2392, 2496, 2613, 2944, 3082, 3216, 3328, 3484, 3588, 4288, 4416, 4623, 4784, 4992, 5226, 5888, 6164, 6432, 6968, 7176, 8576, 8832, 9246, 9568, 9984, 10452, 12328, 12864, 13936, 14352, 17152, 17664, 18492, 19136, 20033, 20904, 24656, 25728, 27872, 28704, 36984, 38272, 40066, 41808, 49312, 51456, 55744, 57408, 60099, 73968, 76544, 80132, 83616, 98624, 111488, 114816, 120198, 147936, 160264, 167232, 197248, 222976, 229632, 240396, 295872, 320528, 334464, 394496, 480792, 591744, 641056, 668928, 961584, 1183488, 1282112, 1923168, 2564224, 3846336, 5128448, 7692672, 15385344]

約数ペア:

[(1, 15385344), (2, 7692672), (3, 5128448), (4, 3846336), (6, 2564224), (8, 1923168), (12, 1282112), (13, 1183488), (16, 961584), (23, 668928), (24, 641056), (26, 591744), (32, 480792), (39, 394496), (46, 334464), (48, 320528), (52, 295872), (64, 240396), (67, 229632), (69, 222976), (78, 197248), (92, 167232), (96, 160264), (104, 147936), (128, 120198), (134, 114816), (138, 111488), (156, 98624), (184, 83616), (192, 80132), (201, 76544), (208, 73968), (256, 60099), (268, 57408), (276, 55744), (299, 51456), (312, 49312), (368, 41808), (384, 40066), (402, 38272), (416, 36984), (536, 28704), (552, 27872), (598, 25728), (624, 24656), (736, 20904), (768, 20033), (804, 19136), (832, 18492), (871, 17664), (897, 17152), (1072, 14352), (1104, 13936), (1196, 12864), (1248, 12328), (1472, 10452), (1541, 9984), (1608, 9568), (1664, 9246), (1742, 8832), (1794, 8576), (2144, 7176), (2208, 6968), (2392, 6432), (2496, 6164), (2613, 5888), (2944, 5226), (3082, 4992), (3216, 4784), (3328, 4623), (3484, 4416), (3588, 4288)]