15697216028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{344207}}^1$

素因数の和:345101

約数の個数: 24

約数和(自身を含む): 29617033152

約数和(自身を除く): 13919817124

約数列:

[1, 2, 4, 13, 26, 52, 877, 1754, 3508, 11401, 22802, 45604, 344207, 688414, 1376828, 4474691, 8949382, 17898764, 301869539, 603739078, 1207478156, 3924304007, 7848608014, 15697216028]

約数ペア:

[(1, 15697216028), (2, 7848608014), (4, 3924304007), (13, 1207478156), (26, 603739078), (52, 301869539), (877, 17898764), (1754, 8949382), (3508, 4474691), (11401, 1376828), (22802, 688414), (45604, 344207)]