25239764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 52327296

約数和(自身を除く): 27087532

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 823, 902, 1394, 1646, 1804, 2788, 3292, 7667, 9053, 13991, 15334, 18106, 27982, 30668, 33743, 36212, 55964, 67486, 134972, 153901, 307802, 371173, 573631, 615604, 742346, 1147262, 1484692, 2294524, 6309941, 12619882, 25239764]

約数ペア:

[(1, 25239764), (2, 12619882), (4, 6309941), (11, 2294524), (17, 1484692), (22, 1147262), (34, 742346), (41, 615604), (44, 573631), (68, 371173), (82, 307802), (164, 153901), (187, 134972), (374, 67486), (451, 55964), (697, 36212), (748, 33743), (823, 30668), (902, 27982), (1394, 18106), (1646, 15334), (1804, 13991), (2788, 9053), (3292, 7667)]