1552416

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 4140864

約数和(自身を除く): 2588448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 157, 206, 309, 314, 412, 471, 618, 628, 824, 942, 1236, 1256, 1648, 1884, 2472, 2512, 3296, 3768, 4944, 5024, 7536, 9888, 15072, 16171, 32342, 48513, 64684, 97026, 129368, 194052, 258736, 388104, 517472, 776208, 1552416]

約数ペア:

[(1, 1552416), (2, 776208), (3, 517472), (4, 388104), (6, 258736), (8, 194052), (12, 129368), (16, 97026), (24, 64684), (32, 48513), (48, 32342), (96, 16171), (103, 15072), (157, 9888), (206, 7536), (309, 5024), (314, 4944), (412, 3768), (471, 3296), (618, 2512), (628, 2472), (824, 1884), (942, 1648), (1236, 1256)]