14887960

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{797}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 33611760

約数和(自身を除く): 18723800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 797, 934, 1594, 1868, 2335, 3188, 3736, 3985, 4670, 6376, 7970, 9340, 15940, 18680, 31880, 372199, 744398, 1488796, 1860995, 2977592, 3721990, 7443980, 14887960]

約数ペア:

[(1, 14887960), (2, 7443980), (4, 3721990), (5, 2977592), (8, 1860995), (10, 1488796), (20, 744398), (40, 372199), (467, 31880), (797, 18680), (934, 15940), (1594, 9340), (1868, 7970), (2335, 6376), (3188, 4670), (3736, 3985)]