15550224

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2615

約数の個数: 40

約数和(自身を含む): 40494432

約数和(自身を除く): 24944208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 2473, 3144, 4946, 6288, 7419, 9892, 14838, 19784, 29676, 39568, 59352, 118704, 323963, 647926, 971889, 1295852, 1943778, 2591704, 3887556, 5183408, 7775112, 15550224]

約数ペア:

[(1, 15550224), (2, 7775112), (3, 5183408), (4, 3887556), (6, 2591704), (8, 1943778), (12, 1295852), (16, 971889), (24, 647926), (48, 323963), (131, 118704), (262, 59352), (393, 39568), (524, 29676), (786, 19784), (1048, 14838), (1572, 9892), (2096, 7419), (2473, 6288), (3144, 4946)]