16343392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 36705312

約数和(自身を除く): 20361920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2311, 3536, 4622, 7072, 9244, 18488, 30043, 36976, 39287, 60086, 73952, 78574, 120172, 157148, 240344, 314296, 480688, 510731, 628592, 961376, 1021462, 1257184, 2042924, 4085848, 8171696, 16343392]

約数ペア:

[(1, 16343392), (2, 8171696), (4, 4085848), (8, 2042924), (13, 1257184), (16, 1021462), (17, 961376), (26, 628592), (32, 510731), (34, 480688), (52, 314296), (68, 240344), (104, 157148), (136, 120172), (208, 78574), (221, 73952), (272, 60086), (416, 39287), (442, 36976), (544, 30043), (884, 18488), (1768, 9244), (2311, 7072), (3536, 4622)]