16244605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 22686048

約数和(自身を除く): 6441443

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 241, 305, 793, 1037, 1105, 1205, 3133, 3965, 4097, 5185, 13481, 14701, 15665, 20485, 53261, 67405, 73505, 191113, 249917, 266305, 955565, 1249585, 3248921, 16244605]

約数ペア:

[(1, 16244605), (5, 3248921), (13, 1249585), (17, 955565), (61, 266305), (65, 249917), (85, 191113), (221, 73505), (241, 67405), (305, 53261), (793, 20485), (1037, 15665), (1105, 14701), (1205, 13481), (3133, 5185), (3965, 4097)]