15982806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 37002240

約数和(自身を除く): 21019434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 4817, 9634, 14451, 28902, 33719, 67438, 101157, 202314, 380543, 761086, 1141629, 2283258, 2663801, 5327602, 7991403, 15982806]

約数ペア:

[(1, 15982806), (2, 7991403), (3, 5327602), (6, 2663801), (7, 2283258), (14, 1141629), (21, 761086), (42, 380543), (79, 202314), (158, 101157), (237, 67438), (474, 33719), (553, 28902), (1106, 14451), (1659, 9634), (3318, 4817)]