15522286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 26526528

約数和(自身を除く): 11004242

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 257, 299, 514, 598, 1313, 2323, 2626, 3341, 4646, 5911, 6682, 11822, 25957, 30199, 51914, 60398, 76843, 153686, 337441, 597011, 674882, 1194022, 7761143, 15522286]

約数ペア:

[(1, 15522286), (2, 7761143), (13, 1194022), (23, 674882), (26, 597011), (46, 337441), (101, 153686), (202, 76843), (257, 60398), (299, 51914), (514, 30199), (598, 25957), (1313, 11822), (2323, 6682), (2626, 5911), (3341, 4646)]