11340728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 13425832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 3821, 7642, 15284, 26747, 30568, 53494, 106988, 202513, 213976, 405026, 810052, 1417591, 1620104, 2835182, 5670364, 11340728]

約数ペア:

[(1, 11340728), (2, 5670364), (4, 2835182), (7, 1620104), (8, 1417591), (14, 810052), (28, 405026), (53, 213976), (56, 202513), (106, 106988), (212, 53494), (371, 30568), (424, 26747), (742, 15284), (1484, 7642), (2968, 3821)]