13620144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7669}}^1$

素因数の和:7717

約数の個数: 40

約数和(自身を含む): 36141040

約数和(自身を除く): 22520896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7669, 15338, 23007, 30676, 46014, 61352, 92028, 122704, 184056, 283753, 368112, 567506, 851259, 1135012, 1702518, 2270024, 3405036, 4540048, 6810072, 13620144]

約数ペア:

[(1, 13620144), (2, 6810072), (3, 4540048), (4, 3405036), (6, 2270024), (8, 1702518), (12, 1135012), (16, 851259), (24, 567506), (37, 368112), (48, 283753), (74, 184056), (111, 122704), (148, 92028), (222, 61352), (296, 46014), (444, 30676), (592, 23007), (888, 15338), (1776, 7669)]