31093544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 62392680

約数和(自身を除く): 31299136

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 2357, 3298, 4714, 6596, 9428, 13192, 18856, 40069, 80138, 160276, 228629, 320552, 457258, 914516, 1829032, 3886693, 7773386, 15546772, 31093544]

約数ペア:

[(1, 31093544), (2, 15546772), (4, 7773386), (8, 3886693), (17, 1829032), (34, 914516), (68, 457258), (97, 320552), (136, 228629), (194, 160276), (388, 80138), (776, 40069), (1649, 18856), (2357, 13192), (3298, 9428), (4714, 6596)]