16799848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 34443360

約数和(自身を除く): 17643512

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2411, 3484, 4822, 6968, 9644, 19288, 31343, 62686, 125372, 161537, 250744, 323074, 646148, 1292296, 2099981, 4199962, 8399924, 16799848]

約数ペア:

[(1, 16799848), (2, 8399924), (4, 4199962), (8, 2099981), (13, 1292296), (26, 646148), (52, 323074), (67, 250744), (104, 161537), (134, 125372), (268, 62686), (536, 31343), (871, 19288), (1742, 9644), (2411, 6968), (3484, 4822)]