15446704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 37195536

約数和(自身を除く): 21748832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1648, 2678, 2884, 5356, 5768, 9373, 10609, 10712, 11536, 18746, 21218, 21424, 37492, 42436, 74263, 74984, 84872, 137917, 148526, 149968, 169744, 275834, 297052, 551668, 594104, 965419, 1103336, 1188208, 1930838, 2206672, 3861676, 7723352, 15446704]

約数ペア:

[(1, 15446704), (2, 7723352), (4, 3861676), (7, 2206672), (8, 1930838), (13, 1188208), (14, 1103336), (16, 965419), (26, 594104), (28, 551668), (52, 297052), (56, 275834), (91, 169744), (103, 149968), (104, 148526), (112, 137917), (182, 84872), (206, 74984), (208, 74263), (364, 42436), (412, 37492), (721, 21424), (728, 21218), (824, 18746), (1339, 11536), (1442, 10712), (1456, 10609), (1648, 9373), (2678, 5768), (2884, 5356)]