16696768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 37179504

約数和(自身を除く): 20482736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 641, 704, 814, 1184, 1282, 1628, 2368, 2564, 3256, 5128, 6512, 7051, 10256, 13024, 14102, 20512, 23717, 26048, 28204, 41024, 47434, 56408, 94868, 112816, 189736, 225632, 260887, 379472, 451264, 521774, 758944, 1043548, 1517888, 2087096, 4174192, 8348384, 16696768]

約数ペア:

[(1, 16696768), (2, 8348384), (4, 4174192), (8, 2087096), (11, 1517888), (16, 1043548), (22, 758944), (32, 521774), (37, 451264), (44, 379472), (64, 260887), (74, 225632), (88, 189736), (148, 112816), (176, 94868), (296, 56408), (352, 47434), (407, 41024), (592, 28204), (641, 26048), (704, 23717), (814, 20512), (1184, 14102), (1282, 13024), (1628, 10256), (2368, 7051), (2564, 6512), (3256, 5128)]