17789796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8101}}^1$

素因数の和:8172

約数の個数: 36

約数和(自身を含む): 45711484

約数和(自身を除く): 27921688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8101, 16202, 24303, 32404, 48606, 72909, 97212, 145818, 291636, 494161, 988322, 1482483, 1976644, 2964966, 4447449, 5929932, 8894898, 17789796]

約数ペア:

[(1, 17789796), (2, 8894898), (3, 5929932), (4, 4447449), (6, 2964966), (9, 1976644), (12, 1482483), (18, 988322), (36, 494161), (61, 291636), (122, 145818), (183, 97212), (244, 72909), (366, 48606), (549, 32404), (732, 24303), (1098, 16202), (2196, 8101)]