28242132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 70136640

約数和(自身を除く): 41894508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 1164, 1277, 1843, 2554, 3686, 3831, 5108, 5529, 7372, 7662, 11058, 15324, 22116, 24263, 48526, 72789, 97052, 123869, 145578, 247738, 291156, 371607, 495476, 743214, 1486428, 2353511, 4707022, 7060533, 9414044, 14121066, 28242132]

約数ペア:

[(1, 28242132), (2, 14121066), (3, 9414044), (4, 7060533), (6, 4707022), (12, 2353511), (19, 1486428), (38, 743214), (57, 495476), (76, 371607), (97, 291156), (114, 247738), (194, 145578), (228, 123869), (291, 97052), (388, 72789), (582, 48526), (1164, 24263), (1277, 22116), (1843, 15324), (2554, 11058), (3686, 7662), (3831, 7372), (5108, 5529)]