31710464

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 63999684

約数和(自身を除く): 32289220

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1277, 1552, 2554, 3104, 5108, 6208, 10216, 12416, 20432, 24832, 40864, 81728, 123869, 163456, 247738, 326912, 495476, 990952, 1981904, 3963808, 7927616, 15855232, 31710464]

約数ペア:

[(1, 31710464), (2, 15855232), (4, 7927616), (8, 3963808), (16, 1981904), (32, 990952), (64, 495476), (97, 326912), (128, 247738), (194, 163456), (256, 123869), (388, 81728), (776, 40864), (1277, 24832), (1552, 20432), (2554, 12416), (3104, 10216), (5108, 6208)]