31079928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117727}}^1$

素因数の和:117747

約数の個数: 32

約数和(自身を含む): 84764160

約数和(自身を除く): 53684232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117727, 235454, 353181, 470908, 706362, 941816, 1294997, 1412724, 2589994, 2825448, 3884991, 5179988, 7769982, 10359976, 15539964, 31079928]

約数ペア:

[(1, 31079928), (2, 15539964), (3, 10359976), (4, 7769982), (6, 5179988), (8, 3884991), (11, 2825448), (12, 2589994), (22, 1412724), (24, 1294997), (33, 941816), (44, 706362), (66, 470908), (88, 353181), (132, 235454), (264, 117727)]