16484944

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 36882560

約数和(自身を除く): 20397616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1429, 1442, 1648, 2858, 2884, 5716, 5768, 10003, 11432, 11536, 20006, 22864, 40012, 80024, 147187, 160048, 294374, 588748, 1030309, 1177496, 2060618, 2354992, 4121236, 8242472, 16484944]

約数ペア:

[(1, 16484944), (2, 8242472), (4, 4121236), (7, 2354992), (8, 2060618), (14, 1177496), (16, 1030309), (28, 588748), (56, 294374), (103, 160048), (112, 147187), (206, 80024), (412, 40012), (721, 22864), (824, 20006), (1429, 11536), (1442, 11432), (1648, 10003), (2858, 5768), (2884, 5716)]