15252272

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3225

約数の個数: 40

約数和(自身を含む): 34569216

約数和(自身を除く): 19316944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3167, 4816, 6334, 12668, 22169, 25336, 44338, 50672, 88676, 136181, 177352, 272362, 354704, 544724, 953267, 1089448, 1906534, 2178896, 3813068, 7626136, 15252272]

約数ペア:

[(1, 15252272), (2, 7626136), (4, 3813068), (7, 2178896), (8, 1906534), (14, 1089448), (16, 953267), (28, 544724), (43, 354704), (56, 272362), (86, 177352), (112, 136181), (172, 88676), (301, 50672), (344, 44338), (602, 25336), (688, 22169), (1204, 12668), (2408, 6334), (3167, 4816)]