15741786712

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2243}}^1\times {\mathrm{9857}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 29863825200

約数和(自身を除く): 14122038488

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2243, 4486, 8972, 9857, 17944, 19714, 39428, 78856, 199627, 399254, 798508, 877273, 1597016, 1754546, 3509092, 7018184, 22109251, 44218502, 88437004, 176874008, 1967723339, 3935446678, 7870893356, 15741786712]

約数ペア:

[(1, 15741786712), (2, 7870893356), (4, 3935446678), (8, 1967723339), (89, 176874008), (178, 88437004), (356, 44218502), (712, 22109251), (2243, 7018184), (4486, 3509092), (8972, 1754546), (9857, 1597016), (17944, 877273), (19714, 798508), (39428, 399254), (78856, 199627)]