17425956

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 24402012

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 142, 181, 213, 226, 284, 339, 362, 426, 452, 543, 678, 724, 852, 1086, 1356, 2172, 8023, 12851, 16046, 20453, 24069, 25702, 32092, 38553, 40906, 48138, 51404, 61359, 77106, 81812, 96276, 122718, 154212, 245436, 1452163, 2904326, 4356489, 5808652, 8712978, 17425956]

約数ペア:

[(1, 17425956), (2, 8712978), (3, 5808652), (4, 4356489), (6, 2904326), (12, 1452163), (71, 245436), (113, 154212), (142, 122718), (181, 96276), (213, 81812), (226, 77106), (284, 61359), (339, 51404), (362, 48138), (426, 40906), (452, 38553), (543, 32092), (678, 25702), (724, 24069), (852, 20453), (1086, 16046), (1356, 12851), (2172, 8023)]