15693128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 32339520

約数和(自身を除く): 16646392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1181, 1208, 1661, 2362, 3322, 4724, 6644, 9448, 12991, 13288, 25982, 51964, 103928, 178331, 356662, 713324, 1426648, 1961641, 3923282, 7846564, 15693128]

約数ペア:

[(1, 15693128), (2, 7846564), (4, 3923282), (8, 1961641), (11, 1426648), (22, 713324), (44, 356662), (88, 178331), (151, 103928), (302, 51964), (604, 25982), (1181, 13288), (1208, 12991), (1661, 9448), (2362, 6644), (3322, 4724)]