10128256

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 20495880

約数和(自身を除く): 10367624

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 1181, 2144, 2362, 4288, 4724, 8576, 9448, 18896, 37792, 75584, 79127, 151168, 158254, 316508, 633016, 1266032, 2532064, 5064128, 10128256]

約数ペア:

[(1, 10128256), (2, 5064128), (4, 2532064), (8, 1266032), (16, 633016), (32, 316508), (64, 158254), (67, 151168), (128, 79127), (134, 75584), (268, 37792), (536, 18896), (1072, 9448), (1181, 8576), (2144, 4724), (2362, 4288)]