17736238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 29810592

約数和(自身を除く): 12074354

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 211, 422, 689, 793, 1378, 1586, 2743, 3233, 5486, 6466, 11183, 12871, 22366, 25742, 42029, 84058, 145379, 167323, 290758, 334646, 682163, 1364326, 8868119, 17736238]

約数ペア:

[(1, 17736238), (2, 8868119), (13, 1364326), (26, 682163), (53, 334646), (61, 290758), (106, 167323), (122, 145379), (211, 84058), (422, 42029), (689, 25742), (793, 22366), (1378, 12871), (1586, 11183), (2743, 6466), (3233, 5486)]