24388670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 45165600

約数和(自身を除く): 20776930

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 409, 445, 670, 818, 890, 2045, 4090, 5963, 11926, 27403, 29815, 36401, 54806, 59630, 72802, 137015, 182005, 274030, 364010, 2438867, 4877734, 12194335, 24388670]

約数ペア:

[(1, 24388670), (2, 12194335), (5, 4877734), (10, 2438867), (67, 364010), (89, 274030), (134, 182005), (178, 137015), (335, 72802), (409, 59630), (445, 54806), (670, 36401), (818, 29815), (890, 27403), (2045, 11926), (4090, 5963)]