21856056

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14929}}^1$

素因数の和:14999

約数の個数: 32

約数和(自身を含む): 55539600

約数和(自身を除く): 33683544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14929, 29858, 44787, 59716, 89574, 119432, 179148, 358296, 910669, 1821338, 2732007, 3642676, 5464014, 7285352, 10928028, 21856056]

約数ペア:

[(1, 21856056), (2, 10928028), (3, 7285352), (4, 5464014), (6, 3642676), (8, 2732007), (12, 1821338), (24, 910669), (61, 358296), (122, 179148), (183, 119432), (244, 89574), (366, 59716), (488, 44787), (732, 29858), (1464, 14929)]