131680832

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{38821}}^1$

素因数の和:38886

約数の個数: 28

約数和(自身を含む): 266241276

約数和(自身を除く): 134560444

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 38821, 77642, 155284, 310568, 621136, 1242272, 2057513, 2484544, 4115026, 8230052, 16460104, 32920208, 65840416, 131680832]

約数ペア:

[(1, 131680832), (2, 65840416), (4, 32920208), (8, 16460104), (16, 8230052), (32, 4115026), (53, 2484544), (64, 2057513), (106, 1242272), (212, 621136), (424, 310568), (848, 155284), (1696, 77642), (3392, 38821)]