11362720

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 16071008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1511, 1880, 3022, 3760, 6044, 7520, 7555, 12088, 15110, 24176, 30220, 48352, 60440, 71017, 120880, 142034, 241760, 284068, 355085, 568136, 710170, 1136272, 1420340, 2272544, 2840680, 5681360, 11362720]

約数ペア:

[(1, 11362720), (2, 5681360), (4, 2840680), (5, 2272544), (8, 1420340), (10, 1136272), (16, 710170), (20, 568136), (32, 355085), (40, 284068), (47, 241760), (80, 142034), (94, 120880), (160, 71017), (188, 60440), (235, 48352), (376, 30220), (470, 24176), (752, 15110), (940, 12088), (1504, 7555), (1511, 7520), (1880, 6044), (3022, 3760)]