15309712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 17938160

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 2351, 3256, 4702, 6512, 9404, 18808, 25861, 37616, 51722, 86987, 103444, 173974, 206888, 347948, 413776, 695896, 956857, 1391792, 1913714, 3827428, 7654856, 15309712]

約数ペア:

[(1, 15309712), (2, 7654856), (4, 3827428), (8, 1913714), (11, 1391792), (16, 956857), (22, 695896), (37, 413776), (44, 347948), (74, 206888), (88, 173974), (148, 103444), (176, 86987), (296, 51722), (407, 37616), (592, 25861), (814, 18808), (1628, 9404), (2351, 6512), (3256, 4702)]