14971372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{22147}}^1$

素因数の和:22177

約数の個数: 18

約数和(自身を含む): 28371588

約数和(自身を除く): 13400216

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 22147, 44294, 88588, 287911, 575822, 1151644, 3742843, 7485686, 14971372]

約数ペア:

[(1, 14971372), (2, 7485686), (4, 3742843), (13, 1151644), (26, 575822), (52, 287911), (169, 88588), (338, 44294), (676, 22147)]