28459592

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 62928000

約数和(自身を除く): 34468408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 919, 1106, 1838, 2212, 3676, 3871, 4424, 6433, 7352, 7742, 12866, 15484, 25732, 30968, 45031, 51464, 72601, 90062, 145202, 180124, 290404, 360248, 508207, 580808, 1016414, 2032828, 3557449, 4065656, 7114898, 14229796, 28459592]

約数ペア:

[(1, 28459592), (2, 14229796), (4, 7114898), (7, 4065656), (8, 3557449), (14, 2032828), (28, 1016414), (49, 580808), (56, 508207), (79, 360248), (98, 290404), (158, 180124), (196, 145202), (316, 90062), (392, 72601), (553, 51464), (632, 45031), (919, 30968), (1106, 25732), (1838, 15484), (2212, 12866), (3676, 7742), (3871, 7352), (4424, 6433)]