87870016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{105613}}^1$

素因数の和:105638

約数の個数: 28

約数和(自身を含む): 187781692

約数和(自身を除く): 99911676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 105613, 211226, 422452, 844904, 1372969, 1689808, 2745938, 3379616, 5491876, 6759232, 10983752, 21967504, 43935008, 87870016]

約数ペア:

[(1, 87870016), (2, 43935008), (4, 21967504), (8, 10983752), (13, 6759232), (16, 5491876), (26, 3379616), (32, 2745938), (52, 1689808), (64, 1372969), (104, 844904), (208, 422452), (416, 211226), (832, 105613)]