23369480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7039}}^1$

素因数の和:7133

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 29852920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 7039, 14078, 28156, 35195, 56312, 70390, 140780, 281560, 584237, 1168474, 2336948, 2921185, 4673896, 5842370, 11684740, 23369480]

約数ペア:

[(1, 23369480), (2, 11684740), (4, 5842370), (5, 4673896), (8, 2921185), (10, 2336948), (20, 1168474), (40, 584237), (83, 281560), (166, 140780), (332, 70390), (415, 56312), (664, 35195), (830, 28156), (1660, 14078), (3320, 7039)]