17940444

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 44728320

約数和(自身を除く): 26787876

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1663, 1798, 2697, 3326, 3596, 4989, 5394, 6652, 9978, 10788, 19956, 48227, 51553, 96454, 103106, 144681, 154659, 192908, 206212, 289362, 309318, 578724, 618636, 1495037, 2990074, 4485111, 5980148, 8970222, 17940444]

約数ペア:

[(1, 17940444), (2, 8970222), (3, 5980148), (4, 4485111), (6, 2990074), (12, 1495037), (29, 618636), (31, 578724), (58, 309318), (62, 289362), (87, 206212), (93, 192908), (116, 154659), (124, 144681), (174, 103106), (186, 96454), (348, 51553), (372, 48227), (899, 19956), (1663, 10788), (1798, 9978), (2697, 6652), (3326, 5394), (3596, 4989)]