18026112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 54149760

約数和(自身を除く): 36123648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 157, 184, 192, 208, 276, 299, 312, 314, 368, 384, 416, 471, 552, 598, 624, 628, 736, 832, 897, 942, 1104, 1196, 1248, 1256, 1472, 1664, 1794, 1884, 2041, 2208, 2392, 2496, 2512, 2944, 3588, 3611, 3768, 4082, 4416, 4784, 4992, 5024, 6123, 7176, 7222, 7536, 8164, 8832, 9568, 10048, 10833, 12246, 14352, 14444, 15072, 16328, 19136, 20096, 21666, 24492, 28704, 28888, 30144, 32656, 38272, 43332, 46943, 48984, 57408, 57776, 60288, 65312, 86664, 93886, 97968, 114816, 115552, 130624, 140829, 173328, 187772, 195936, 231104, 261248, 281658, 346656, 375544, 391872, 462208, 563316, 693312, 751088, 783744, 1126632, 1386624, 1502176, 2253264, 3004352, 4506528, 6008704, 9013056, 18026112]

約数ペア:

[(1, 18026112), (2, 9013056), (3, 6008704), (4, 4506528), (6, 3004352), (8, 2253264), (12, 1502176), (13, 1386624), (16, 1126632), (23, 783744), (24, 751088), (26, 693312), (32, 563316), (39, 462208), (46, 391872), (48, 375544), (52, 346656), (64, 281658), (69, 261248), (78, 231104), (92, 195936), (96, 187772), (104, 173328), (128, 140829), (138, 130624), (156, 115552), (157, 114816), (184, 97968), (192, 93886), (208, 86664), (276, 65312), (299, 60288), (312, 57776), (314, 57408), (368, 48984), (384, 46943), (416, 43332), (471, 38272), (552, 32656), (598, 30144), (624, 28888), (628, 28704), (736, 24492), (832, 21666), (897, 20096), (942, 19136), (1104, 16328), (1196, 15072), (1248, 14444), (1256, 14352), (1472, 12246), (1664, 10833), (1794, 10048), (1884, 9568), (2041, 8832), (2208, 8164), (2392, 7536), (2496, 7222), (2512, 7176), (2944, 6123), (3588, 5024), (3611, 4992), (3768, 4784), (4082, 4416)]