16588390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18256

約数の個数: 32

約数和(自身を含む): 36751680

約数和(自身を除く): 20163290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18229, 36458, 91145, 127603, 182290, 236977, 255206, 473954, 638015, 1184885, 1276030, 1658839, 2369770, 3317678, 8294195, 16588390]

約数ペア:

[(1, 16588390), (2, 8294195), (5, 3317678), (7, 2369770), (10, 1658839), (13, 1276030), (14, 1184885), (26, 638015), (35, 473954), (65, 255206), (70, 236977), (91, 182290), (130, 127603), (182, 91145), (455, 36458), (910, 18229)]