16019352

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 43598880

約数和(自身を除く): 27579528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 821, 1084, 1626, 1642, 2168, 2439, 2463, 3252, 3284, 4878, 4926, 6504, 6568, 7389, 9756, 9852, 14778, 19512, 19704, 29556, 59112, 222491, 444982, 667473, 889964, 1334946, 1779928, 2002419, 2669892, 4004838, 5339784, 8009676, 16019352]

約数ペア:

[(1, 16019352), (2, 8009676), (3, 5339784), (4, 4004838), (6, 2669892), (8, 2002419), (9, 1779928), (12, 1334946), (18, 889964), (24, 667473), (36, 444982), (72, 222491), (271, 59112), (542, 29556), (813, 19704), (821, 19512), (1084, 14778), (1626, 9852), (1642, 9756), (2168, 7389), (2439, 6568), (2463, 6504), (3252, 4926), (3284, 4878)]