17946552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 48898080

約数和(自身を除く): 30951528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 593, 776, 1164, 1186, 1261, 1779, 2328, 2372, 2522, 3558, 3783, 4744, 5044, 7116, 7566, 7709, 10088, 14232, 15132, 15418, 23127, 30264, 30836, 46254, 57521, 61672, 92508, 115042, 172563, 185016, 230084, 345126, 460168, 690252, 747773, 1380504, 1495546, 2243319, 2991092, 4486638, 5982184, 8973276, 17946552]

約数ペア:

[(1, 17946552), (2, 8973276), (3, 5982184), (4, 4486638), (6, 2991092), (8, 2243319), (12, 1495546), (13, 1380504), (24, 747773), (26, 690252), (39, 460168), (52, 345126), (78, 230084), (97, 185016), (104, 172563), (156, 115042), (194, 92508), (291, 61672), (312, 57521), (388, 46254), (582, 30836), (593, 30264), (776, 23127), (1164, 15418), (1186, 15132), (1261, 14232), (1779, 10088), (2328, 7709), (2372, 7566), (2522, 7116), (3558, 5044), (3783, 4744)]