16748472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53681}}^1$

素因数の和:53703

約数の個数: 32

約数和(自身を含む): 45092880

約数和(自身を除く): 28344408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 53681, 107362, 161043, 214724, 322086, 429448, 644172, 697853, 1288344, 1395706, 2093559, 2791412, 4187118, 5582824, 8374236, 16748472]

約数ペア:

[(1, 16748472), (2, 8374236), (3, 5582824), (4, 4187118), (6, 2791412), (8, 2093559), (12, 1395706), (13, 1288344), (24, 697853), (26, 644172), (39, 429448), (52, 322086), (78, 214724), (104, 161043), (156, 107362), (312, 53681)]