31105608

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21247}}^1$

素因数の和:21317

約数の個数: 32

約数和(自身を含む): 79042560

約数和(自身を除く): 47936952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 21247, 42494, 63741, 84988, 127482, 169976, 254964, 509928, 1296067, 2592134, 3888201, 5184268, 7776402, 10368536, 15552804, 31105608]

約数ペア:

[(1, 31105608), (2, 15552804), (3, 10368536), (4, 7776402), (6, 5184268), (8, 3888201), (12, 2592134), (24, 1296067), (61, 509928), (122, 254964), (183, 169976), (244, 127482), (366, 84988), (488, 63741), (732, 42494), (1464, 21247)]