28276944

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{7457}}^1$

素因数の和:7547

約数の個数: 40

約数和(自身を含む): 73983360

約数和(自身を除く): 45706416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 7457, 14914, 22371, 29828, 44742, 59656, 89484, 119312, 178968, 357936, 589103, 1178206, 1767309, 2356412, 3534618, 4712824, 7069236, 9425648, 14138472, 28276944]

約数ペア:

[(1, 28276944), (2, 14138472), (3, 9425648), (4, 7069236), (6, 4712824), (8, 3534618), (12, 2356412), (16, 1767309), (24, 1178206), (48, 589103), (79, 357936), (158, 178968), (237, 119312), (316, 89484), (474, 59656), (632, 44742), (948, 29828), (1264, 22371), (1896, 14914), (3792, 7457)]