23200256

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 40

約数和(自身を含む): 46882044

約数和(自身を除く): 23681788

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 401, 452, 512, 802, 904, 1604, 1808, 3208, 3616, 6416, 7232, 12832, 14464, 25664, 28928, 45313, 51328, 57856, 90626, 102656, 181252, 205312, 362504, 725008, 1450016, 2900032, 5800064, 11600128, 23200256]

約数ペア:

[(1, 23200256), (2, 11600128), (4, 5800064), (8, 2900032), (16, 1450016), (32, 725008), (64, 362504), (113, 205312), (128, 181252), (226, 102656), (256, 90626), (401, 57856), (452, 51328), (512, 45313), (802, 28928), (904, 25664), (1604, 14464), (1808, 12832), (3208, 7232), (3616, 6416)]