25765642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 47440512

約数和(自身を除く): 21674870

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 1483, 2482, 2966, 8687, 10381, 17374, 20762, 25211, 50422, 108259, 176477, 216518, 352954, 757813, 1515626, 1840403, 3680806, 12882821, 25765642]

約数ペア:

[(1, 25765642), (2, 12882821), (7, 3680806), (14, 1840403), (17, 1515626), (34, 757813), (73, 352954), (119, 216518), (146, 176477), (238, 108259), (511, 50422), (1022, 25211), (1241, 20762), (1483, 17374), (2482, 10381), (2966, 8687)]