14744920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6043}}^1$

素因数の和:6115

約数の個数: 32

約数和(自身を含む): 33725520

約数和(自身を除く): 18980600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 6043, 12086, 24172, 30215, 48344, 60430, 120860, 241720, 368623, 737246, 1474492, 1843115, 2948984, 3686230, 7372460, 14744920]

約数ペア:

[(1, 14744920), (2, 7372460), (4, 3686230), (5, 2948984), (8, 1843115), (10, 1474492), (20, 737246), (40, 368623), (61, 241720), (122, 120860), (244, 60430), (305, 48344), (488, 30215), (610, 24172), (1220, 12086), (2440, 6043)]