8171696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 18061344

約数和(自身を除く): 9889648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2311, 3536, 4622, 9244, 18488, 30043, 36976, 39287, 60086, 78574, 120172, 157148, 240344, 314296, 480688, 510731, 628592, 1021462, 2042924, 4085848, 8171696]

約数ペア:

[(1, 8171696), (2, 4085848), (4, 2042924), (8, 1021462), (13, 628592), (16, 510731), (17, 480688), (26, 314296), (34, 240344), (52, 157148), (68, 120172), (104, 78574), (136, 60086), (208, 39287), (221, 36976), (272, 30043), (442, 18488), (884, 9244), (1768, 4622), (2311, 3536)]