28354062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 67371264

約数和(自身を除く): 39017202

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 683, 814, 1122, 1221, 1258, 1366, 1887, 2049, 2442, 3774, 4098, 6919, 7513, 11611, 13838, 15026, 20757, 22539, 23222, 25271, 34833, 41514, 45078, 50542, 69666, 75813, 127721, 151626, 255442, 277981, 383163, 429607, 555962, 766326, 833943, 859214, 1288821, 1667886, 2577642, 4725677, 9451354, 14177031, 28354062]

約数ペア:

[(1, 28354062), (2, 14177031), (3, 9451354), (6, 4725677), (11, 2577642), (17, 1667886), (22, 1288821), (33, 859214), (34, 833943), (37, 766326), (51, 555962), (66, 429607), (74, 383163), (102, 277981), (111, 255442), (187, 151626), (222, 127721), (374, 75813), (407, 69666), (561, 50542), (629, 45078), (683, 41514), (814, 34833), (1122, 25271), (1221, 23222), (1258, 22539), (1366, 20757), (1887, 15026), (2049, 13838), (2442, 11611), (3774, 7513), (4098, 6919)]