16788786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 39009408

約数和(自身を除く): 22220622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 6553, 13106, 19659, 39318, 45871, 91742, 137613, 275226, 399733, 799466, 1199199, 2398398, 2798131, 5596262, 8394393, 16788786]

約数ペア:

[(1, 16788786), (2, 8394393), (3, 5596262), (6, 2798131), (7, 2398398), (14, 1199199), (21, 799466), (42, 399733), (61, 275226), (122, 137613), (183, 91742), (366, 45871), (427, 39318), (854, 19659), (1281, 13106), (2562, 6553)]