21594108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 54069120

約数和(自身を除く): 32475012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1787, 2014, 3021, 3574, 4028, 5361, 6042, 7148, 10722, 12084, 21444, 33953, 67906, 94711, 101859, 135812, 189422, 203718, 284133, 378844, 407436, 568266, 1136532, 1799509, 3599018, 5398527, 7198036, 10797054, 21594108]

約数ペア:

[(1, 21594108), (2, 10797054), (3, 7198036), (4, 5398527), (6, 3599018), (12, 1799509), (19, 1136532), (38, 568266), (53, 407436), (57, 378844), (76, 284133), (106, 203718), (114, 189422), (159, 135812), (212, 101859), (228, 94711), (318, 67906), (636, 33953), (1007, 21444), (1787, 12084), (2014, 10722), (3021, 7148), (3574, 6042), (4028, 5361)]