15672000128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6444079}}^1$

素因数の和:6444112

約数の個数: 32

約数和(自身を含む): 32864808000

約数和(自身を除く): 17192807872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6444079, 12888158, 25776316, 51552632, 103105264, 122437501, 206210528, 244875002, 412421056, 489750004, 824842112, 979500008, 1959000016, 3918000032, 7836000064, 15672000128]

約数ペア:

[(1, 15672000128), (2, 7836000064), (4, 3918000032), (8, 1959000016), (16, 979500008), (19, 824842112), (32, 489750004), (38, 412421056), (64, 244875002), (76, 206210528), (128, 122437501), (152, 103105264), (304, 51552632), (608, 25776316), (1216, 12888158), (2432, 6444079)]