17497376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{42061}}^1$

素因数の和:42084

約数の個数: 24

約数和(自身を含む): 37098684

約数和(自身を除く): 19601308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 42061, 84122, 168244, 336488, 546793, 672976, 1093586, 1345952, 2187172, 4374344, 8748688, 17497376]

約数ペア:

[(1, 17497376), (2, 8748688), (4, 4374344), (8, 2187172), (13, 1345952), (16, 1093586), (26, 672976), (32, 546793), (52, 336488), (104, 168244), (208, 84122), (416, 42061)]