15246378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5299

約数の個数: 48

約数和(自身を含む): 39401856

約数和(自身を除く): 24155478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5261, 10522, 15783, 31566, 36827, 47349, 73654, 94698, 110481, 121003, 220962, 242006, 331443, 363009, 662886, 726018, 847021, 1089027, 1694042, 2178054, 2541063, 5082126, 7623189, 15246378]

約数ペア:

[(1, 15246378), (2, 7623189), (3, 5082126), (6, 2541063), (7, 2178054), (9, 1694042), (14, 1089027), (18, 847021), (21, 726018), (23, 662886), (42, 363009), (46, 331443), (63, 242006), (69, 220962), (126, 121003), (138, 110481), (161, 94698), (207, 73654), (322, 47349), (414, 36827), (483, 31566), (966, 15783), (1449, 10522), (2898, 5261)]