31896448

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 63898920

約数和(自身を除く): 32002472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1181, 1688, 2362, 3376, 4724, 6752, 9448, 13504, 18896, 27008, 37792, 75584, 151168, 249191, 498382, 996764, 1993528, 3987056, 7974112, 15948224, 31896448]

約数ペア:

[(1, 31896448), (2, 15948224), (4, 7974112), (8, 3987056), (16, 1993528), (32, 996764), (64, 498382), (128, 249191), (211, 151168), (422, 75584), (844, 37792), (1181, 27008), (1688, 18896), (2362, 13504), (3376, 9448), (4724, 6752)]