28521672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32119}}^1$

素因数の和:32165

約数の個数: 32

約数和(自身を含む): 73233600

約数和(自身を除く): 44711928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32119, 64238, 96357, 128476, 192714, 256952, 385428, 770856, 1188403, 2376806, 3565209, 4753612, 7130418, 9507224, 14260836, 28521672]

約数ペア:

[(1, 28521672), (2, 14260836), (3, 9507224), (4, 7130418), (6, 4753612), (8, 3565209), (12, 2376806), (24, 1188403), (37, 770856), (74, 385428), (111, 256952), (148, 192714), (222, 128476), (296, 96357), (444, 64238), (888, 32119)]