28654992

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 80

約数和(自身を含む): 83119680

約数和(自身を除く): 54464688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 587, 678, 904, 1017, 1174, 1356, 1761, 1808, 2034, 2348, 2712, 3051, 3522, 4068, 4696, 5283, 5424, 6102, 7044, 8136, 9392, 10566, 12204, 14088, 15849, 16272, 21132, 24408, 28176, 31698, 42264, 48816, 63396, 66331, 84528, 126792, 132662, 198993, 253584, 265324, 397986, 530648, 596979, 795972, 1061296, 1193958, 1591944, 1790937, 2387916, 3183888, 3581874, 4775832, 7163748, 9551664, 14327496, 28654992]

約数ペア:

[(1, 28654992), (2, 14327496), (3, 9551664), (4, 7163748), (6, 4775832), (8, 3581874), (9, 3183888), (12, 2387916), (16, 1790937), (18, 1591944), (24, 1193958), (27, 1061296), (36, 795972), (48, 596979), (54, 530648), (72, 397986), (108, 265324), (113, 253584), (144, 198993), (216, 132662), (226, 126792), (339, 84528), (432, 66331), (452, 63396), (587, 48816), (678, 42264), (904, 31698), (1017, 28176), (1174, 24408), (1356, 21132), (1761, 16272), (1808, 15849), (2034, 14088), (2348, 12204), (2712, 10566), (3051, 9392), (3522, 8136), (4068, 7044), (4696, 6102), (5283, 5424)]