15221766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21319}}^1$

素因数の和:21348

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 21619194

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21319, 42638, 63957, 127914, 149233, 298466, 362423, 447699, 724846, 895398, 1087269, 2174538, 2536961, 5073922, 7610883, 15221766]

約数ペア:

[(1, 15221766), (2, 7610883), (3, 5073922), (6, 2536961), (7, 2174538), (14, 1087269), (17, 895398), (21, 724846), (34, 447699), (42, 362423), (51, 298466), (102, 149233), (119, 127914), (238, 63957), (357, 42638), (714, 21319)]