15395984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{33181}}^1$

素因数の和:33218

約数の個数: 20

約数和(自身を含む): 30859260

約数和(自身を除く): 15463276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 33181, 66362, 132724, 265448, 530896, 962249, 1924498, 3848996, 7697992, 15395984]

約数ペア:

[(1, 15395984), (2, 7697992), (4, 3848996), (8, 1924498), (16, 962249), (29, 530896), (58, 265448), (116, 132724), (232, 66362), (464, 33181)]