28670352

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1307}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 74283936

約数和(自身を除く): 45613584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1307, 1371, 1828, 2614, 2742, 3656, 3921, 5228, 5484, 7312, 7842, 10456, 10968, 15684, 20912, 21936, 31368, 62736, 597299, 1194598, 1791897, 2389196, 3583794, 4778392, 7167588, 9556784, 14335176, 28670352]

約数ペア:

[(1, 28670352), (2, 14335176), (3, 9556784), (4, 7167588), (6, 4778392), (8, 3583794), (12, 2389196), (16, 1791897), (24, 1194598), (48, 597299), (457, 62736), (914, 31368), (1307, 21936), (1371, 20912), (1828, 15684), (2614, 10968), (2742, 10456), (3656, 7842), (3921, 7312), (5228, 5484)]