15189408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4086

約数の個数: 72

約数和(自身を含む): 46529028

約数和(自身を除く): 31339620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4057, 8114, 12171, 16228, 24342, 32456, 36513, 48684, 52741, 64912, 73026, 97368, 105482, 129824, 146052, 158223, 194736, 210964, 292104, 316446, 389472, 421928, 474669, 584208, 632892, 843856, 949338, 1168416, 1265784, 1687712, 1898676, 2531568, 3797352, 5063136, 7594704, 15189408]

約数ペア:

[(1, 15189408), (2, 7594704), (3, 5063136), (4, 3797352), (6, 2531568), (8, 1898676), (9, 1687712), (12, 1265784), (13, 1168416), (16, 949338), (18, 843856), (24, 632892), (26, 584208), (32, 474669), (36, 421928), (39, 389472), (48, 316446), (52, 292104), (72, 210964), (78, 194736), (96, 158223), (104, 146052), (117, 129824), (144, 105482), (156, 97368), (208, 73026), (234, 64912), (288, 52741), (312, 48684), (416, 36513), (468, 32456), (624, 24342), (936, 16228), (1248, 12171), (1872, 8114), (3744, 4057)]