16986029336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8329}}^1\times {\mathrm{13417}}^1$

素因数の和:21771

約数の個数: 32

約数和(自身を含む): 33531582000

約数和(自身を除く): 16545552664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8329, 13417, 16658, 26834, 33316, 53668, 66632, 107336, 158251, 254923, 316502, 509846, 633004, 1019692, 1266008, 2039384, 111750193, 223500386, 447000772, 894001544, 2123253667, 4246507334, 8493014668, 16986029336]

約数ペア:

[(1, 16986029336), (2, 8493014668), (4, 4246507334), (8, 2123253667), (19, 894001544), (38, 447000772), (76, 223500386), (152, 111750193), (8329, 2039384), (13417, 1266008), (16658, 1019692), (26834, 633004), (33316, 509846), (53668, 316502), (66632, 254923), (107336, 158251)]