15402768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16889}}^1$

素因数の和:16919

約数の個数: 40

約数和(自身を含む): 41887200

約数和(自身を除く): 26484432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 16889, 33778, 50667, 67556, 101334, 135112, 202668, 270224, 320891, 405336, 641782, 810672, 962673, 1283564, 1925346, 2567128, 3850692, 5134256, 7701384, 15402768]

約数ペア:

[(1, 15402768), (2, 7701384), (3, 5134256), (4, 3850692), (6, 2567128), (8, 1925346), (12, 1283564), (16, 962673), (19, 810672), (24, 641782), (38, 405336), (48, 320891), (57, 270224), (76, 202668), (114, 135112), (152, 101334), (228, 67556), (304, 50667), (456, 33778), (912, 16889)]