15806616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13441}}^1$

素因数の和:13464

約数の個数: 48

約数和(自身を含む): 45971640

約数和(自身を除く): 30165024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 13441, 26882, 40323, 53764, 80646, 94087, 107528, 161292, 188174, 282261, 322584, 376348, 564522, 658609, 752696, 1129044, 1317218, 1975827, 2258088, 2634436, 3951654, 5268872, 7903308, 15806616]

約数ペア:

[(1, 15806616), (2, 7903308), (3, 5268872), (4, 3951654), (6, 2634436), (7, 2258088), (8, 1975827), (12, 1317218), (14, 1129044), (21, 752696), (24, 658609), (28, 564522), (42, 376348), (49, 322584), (56, 282261), (84, 188174), (98, 161292), (147, 107528), (168, 94087), (196, 80646), (294, 53764), (392, 40323), (588, 26882), (1176, 13441)]