17385394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 29465856

約数和(自身を除く): 12080462

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 347, 533, 611, 694, 1066, 1222, 1927, 3854, 4511, 9022, 14227, 16309, 25051, 28454, 32618, 50102, 184951, 212017, 369902, 424034, 668669, 1337338, 8692697, 17385394]

約数ペア:

[(1, 17385394), (2, 8692697), (13, 1337338), (26, 668669), (41, 424034), (47, 369902), (82, 212017), (94, 184951), (347, 50102), (533, 32618), (611, 28454), (694, 25051), (1066, 16309), (1222, 14227), (1927, 9022), (3854, 4511)]