18232534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 30132000

約数和(自身を除く): 11899466

約数列:

[1, 2, 17, 34, 59, 61, 118, 122, 149, 298, 1003, 1037, 2006, 2074, 2533, 3599, 5066, 7198, 8791, 9089, 17582, 18178, 61183, 122366, 149447, 154513, 298894, 309026, 536251, 1072502, 9116267, 18232534]

約数ペア:

[(1, 18232534), (2, 9116267), (17, 1072502), (34, 536251), (59, 309026), (61, 298894), (118, 154513), (122, 149447), (149, 122366), (298, 61183), (1003, 18178), (1037, 17582), (2006, 9089), (2074, 8791), (2533, 7198), (3599, 5066)]