25414096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 53121600

約数和(自身を除く): 27707504

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2039, 3116, 4078, 6232, 8156, 12464, 16312, 32624, 38741, 77482, 83599, 154964, 167198, 309928, 334396, 619856, 668792, 1337584, 1588381, 3176762, 6353524, 12707048, 25414096]

約数ペア:

[(1, 25414096), (2, 12707048), (4, 6353524), (8, 3176762), (16, 1588381), (19, 1337584), (38, 668792), (41, 619856), (76, 334396), (82, 309928), (152, 167198), (164, 154964), (304, 83599), (328, 77482), (656, 38741), (779, 32624), (1558, 16312), (2039, 12464), (3116, 8156), (4078, 6232)]