16488470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 32799168

約数和(自身を除く): 16310698

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 4217, 8434, 21085, 42170, 71689, 96991, 143378, 193982, 358445, 484955, 716890, 969910, 1648847, 3297694, 8244235, 16488470]

約数ペア:

[(1, 16488470), (2, 8244235), (5, 3297694), (10, 1648847), (17, 969910), (23, 716890), (34, 484955), (46, 358445), (85, 193982), (115, 143378), (170, 96991), (230, 71689), (391, 42170), (782, 21085), (1955, 8434), (3910, 4217)]