31408896

素因数分解:

$2^8\times 3^1\times {\mathrm{40897}}^1$

素因数の和:40916

約数の個数: 36

約数和(自身を含む): 83595512

約数和(自身を除く): 52186616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 40897, 81794, 122691, 163588, 245382, 327176, 490764, 654352, 981528, 1308704, 1963056, 2617408, 3926112, 5234816, 7852224, 10469632, 15704448, 31408896]

約数ペア:

[(1, 31408896), (2, 15704448), (3, 10469632), (4, 7852224), (6, 5234816), (8, 3926112), (12, 2617408), (16, 1963056), (24, 1308704), (32, 981528), (48, 654352), (64, 490764), (96, 327176), (128, 245382), (192, 163588), (256, 122691), (384, 81794), (768, 40897)]