16026256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 32537600

約数和(自身を除く): 16511344

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 409, 496, 632, 818, 1264, 1636, 2449, 3272, 4898, 6544, 9796, 12679, 19592, 25358, 32311, 39184, 50716, 64622, 101432, 129244, 202864, 258488, 516976, 1001641, 2003282, 4006564, 8013128, 16026256]

約数ペア:

[(1, 16026256), (2, 8013128), (4, 4006564), (8, 2003282), (16, 1001641), (31, 516976), (62, 258488), (79, 202864), (124, 129244), (158, 101432), (248, 64622), (316, 50716), (409, 39184), (496, 32311), (632, 25358), (818, 19592), (1264, 12679), (1636, 9796), (2449, 6544), (3272, 4898)]