109906816

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{6761}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 220711680

約数和(自身を除く): 110804864

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 6761, 8128, 13522, 16256, 27044, 54088, 108176, 216352, 432704, 858647, 865408, 1717294, 3434588, 6869176, 13738352, 27476704, 54953408, 109906816]

約数ペア:

[(1, 109906816), (2, 54953408), (4, 27476704), (8, 13738352), (16, 6869176), (32, 3434588), (64, 1717294), (127, 865408), (128, 858647), (254, 432704), (508, 216352), (1016, 108176), (2032, 54088), (4064, 27044), (6761, 16256), (8128, 13522)]