15672643216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{7039}}^1$

素因数の和:7212

約数の個数: 60

約数和(自身を含む): 31824629760

約数和(自身を除く): 16151986544

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 4489, 7039, 8308, 8978, 14078, 16616, 17956, 28156, 33232, 35912, 56312, 71824, 112624, 139159, 218209, 278318, 436418, 471613, 556636, 872836, 943226, 1113272, 1745672, 1886452, 2226544, 3491344, 3772904, 7545808, 14620003, 29240006, 31598071, 58480012, 63196142, 116960024, 126392284, 233920048, 252784568, 505569136, 979540201, 1959080402, 3918160804, 7836321608, 15672643216]

約数ペア:

[(1, 15672643216), (2, 7836321608), (4, 3918160804), (8, 1959080402), (16, 979540201), (31, 505569136), (62, 252784568), (67, 233920048), (124, 126392284), (134, 116960024), (248, 63196142), (268, 58480012), (496, 31598071), (536, 29240006), (1072, 14620003), (2077, 7545808), (4154, 3772904), (4489, 3491344), (7039, 2226544), (8308, 1886452), (8978, 1745672), (14078, 1113272), (16616, 943226), (17956, 872836), (28156, 556636), (33232, 471613), (35912, 436418), (56312, 278318), (71824, 218209), (112624, 139159)]