16415514

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13251

約数の個数: 32

約数和(自身を含む): 38067840

約数和(自身を除く): 21652326

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 13217, 26434, 39651, 79302, 118953, 237906, 303991, 356859, 607982, 713718, 911973, 1823946, 2735919, 5471838, 8207757, 16415514]

約数ペア:

[(1, 16415514), (2, 8207757), (3, 5471838), (6, 2735919), (9, 1823946), (18, 911973), (23, 713718), (27, 607982), (46, 356859), (54, 303991), (69, 237906), (138, 118953), (207, 79302), (414, 39651), (621, 26434), (1242, 13217)]