15168744

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 41261220

約数和(自身を除く): 26092476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 461, 914, 922, 1371, 1383, 1828, 1844, 2742, 2766, 3656, 3688, 4113, 4149, 5484, 5532, 8226, 8298, 10968, 11064, 16452, 16596, 32904, 33192, 210677, 421354, 632031, 842708, 1264062, 1685416, 1896093, 2528124, 3792186, 5056248, 7584372, 15168744]

約数ペア:

[(1, 15168744), (2, 7584372), (3, 5056248), (4, 3792186), (6, 2528124), (8, 1896093), (9, 1685416), (12, 1264062), (18, 842708), (24, 632031), (36, 421354), (72, 210677), (457, 33192), (461, 32904), (914, 16596), (922, 16452), (1371, 11064), (1383, 10968), (1828, 8298), (1844, 8226), (2742, 5532), (2766, 5484), (3656, 4149), (3688, 4113)]