11876516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 21351960

約数和(自身を除く): 9475444

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 457, 914, 1828, 6497, 12994, 25988, 33361, 40673, 66722, 81346, 133444, 162692, 2969129, 5938258, 11876516]

約数ペア:

[(1, 11876516), (2, 5938258), (4, 2969129), (73, 162692), (89, 133444), (146, 81346), (178, 66722), (292, 40673), (356, 33361), (457, 25988), (914, 12994), (1828, 6497)]