11352080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3515

約数の個数: 40

約数和(自身を含む): 27045144

約数和(自身を除く): 15693064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 3461, 6922, 13844, 17305, 27688, 34610, 55376, 69220, 138440, 141901, 276880, 283802, 567604, 709505, 1135208, 1419010, 2270416, 2838020, 5676040, 11352080]

約数ペア:

[(1, 11352080), (2, 5676040), (4, 2838020), (5, 2270416), (8, 1419010), (10, 1135208), (16, 709505), (20, 567604), (40, 283802), (41, 276880), (80, 141901), (82, 138440), (164, 69220), (205, 55376), (328, 34610), (410, 27688), (656, 17305), (820, 13844), (1640, 6922), (3280, 3461)]