11591960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17047}}^1$

素因数の和:17075

約数の個数: 32

約数和(自身を含む): 27617760

約数和(自身を除く): 16025800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17047, 34094, 68188, 85235, 136376, 170470, 289799, 340940, 579598, 681880, 1159196, 1448995, 2318392, 2897990, 5795980, 11591960]

約数ペア:

[(1, 11591960), (2, 5795980), (4, 2897990), (5, 2318392), (8, 1448995), (10, 1159196), (17, 681880), (20, 579598), (34, 340940), (40, 289799), (68, 170470), (85, 136376), (136, 85235), (170, 68188), (340, 34094), (680, 17047)]