17495890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 33720624

約数和(自身を除く): 16224734

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1061, 1649, 2122, 3298, 5305, 8245, 10610, 16490, 18037, 36074, 90185, 102917, 180370, 205834, 514585, 1029170, 1749589, 3499178, 8747945, 17495890]

約数ペア:

[(1, 17495890), (2, 8747945), (5, 3499178), (10, 1749589), (17, 1029170), (34, 514585), (85, 205834), (97, 180370), (170, 102917), (194, 90185), (485, 36074), (970, 18037), (1061, 16490), (1649, 10610), (2122, 8245), (3298, 5305)]