15596854816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2551}}^1\times {\mathrm{11239}}^1$

素因数の和:13817

約数の個数: 48

約数和(自身を含む): 32528200320

約数和(自身を除く): 16931345504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2551, 5102, 10204, 11239, 20408, 22478, 40816, 43367, 44956, 81632, 86734, 89912, 173468, 179824, 191063, 346936, 359648, 382126, 693872, 764252, 1387744, 1528504, 3057008, 6114016, 28670689, 57341378, 114682756, 229365512, 458731024, 487401713, 917462048, 974803426, 1949606852, 3899213704, 7798427408, 15596854816]

約数ペア:

[(1, 15596854816), (2, 7798427408), (4, 3899213704), (8, 1949606852), (16, 974803426), (17, 917462048), (32, 487401713), (34, 458731024), (68, 229365512), (136, 114682756), (272, 57341378), (544, 28670689), (2551, 6114016), (5102, 3057008), (10204, 1528504), (11239, 1387744), (20408, 764252), (22478, 693872), (40816, 382126), (43367, 359648), (44956, 346936), (81632, 191063), (86734, 179824), (89912, 173468)]