15671515912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{556043}}^1$

素因数の和:556333

約数の個数: 32

約数和(自身を含む): 31761233280

約数和(自身を除く): 16089717368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 7046, 14092, 28184, 556043, 1112086, 2224172, 4448344, 7228559, 14457118, 28914236, 57828472, 150687653, 301375306, 602750612, 1205501224, 1958939489, 3917878978, 7835757956, 15671515912]

約数ペア:

[(1, 15671515912), (2, 7835757956), (4, 3917878978), (8, 1958939489), (13, 1205501224), (26, 602750612), (52, 301375306), (104, 150687653), (271, 57828472), (542, 28914236), (1084, 14457118), (2168, 7228559), (3523, 4448344), (7046, 2224172), (14092, 1112086), (28184, 556043)]