28418112

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 84

約数和(自身を含む): 82417920

約数和(自身を除く): 53999808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 479, 576, 618, 824, 927, 958, 1236, 1437, 1648, 1854, 1916, 2472, 2874, 3296, 3708, 3832, 4311, 4944, 5748, 6592, 7416, 7664, 8622, 9888, 11496, 14832, 15328, 17244, 19776, 22992, 29664, 30656, 34488, 45984, 49337, 59328, 68976, 91968, 98674, 137952, 148011, 197348, 275904, 296022, 394696, 444033, 592044, 789392, 888066, 1184088, 1578784, 1776132, 2368176, 3157568, 3552264, 4736352, 7104528, 9472704, 14209056, 28418112]

約数ペア:

[(1, 28418112), (2, 14209056), (3, 9472704), (4, 7104528), (6, 4736352), (8, 3552264), (9, 3157568), (12, 2368176), (16, 1776132), (18, 1578784), (24, 1184088), (32, 888066), (36, 789392), (48, 592044), (64, 444033), (72, 394696), (96, 296022), (103, 275904), (144, 197348), (192, 148011), (206, 137952), (288, 98674), (309, 91968), (412, 68976), (479, 59328), (576, 49337), (618, 45984), (824, 34488), (927, 30656), (958, 29664), (1236, 22992), (1437, 19776), (1648, 17244), (1854, 15328), (1916, 14832), (2472, 11496), (2874, 9888), (3296, 8622), (3708, 7664), (3832, 7416), (4311, 6592), (4944, 5748)]