25911708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 63522816

約数和(自身を除く): 37611108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 421, 446, 669, 842, 892, 1263, 1338, 1684, 2526, 2676, 5052, 5129, 9683, 10258, 15387, 19366, 20516, 29049, 30774, 38732, 58098, 61548, 93883, 116196, 187766, 281649, 375532, 563298, 1126596, 2159309, 4318618, 6477927, 8637236, 12955854, 25911708]

約数ペア:

[(1, 25911708), (2, 12955854), (3, 8637236), (4, 6477927), (6, 4318618), (12, 2159309), (23, 1126596), (46, 563298), (69, 375532), (92, 281649), (138, 187766), (223, 116196), (276, 93883), (421, 61548), (446, 58098), (669, 38732), (842, 30774), (892, 29049), (1263, 20516), (1338, 19366), (1684, 15387), (2526, 10258), (2676, 9683), (5052, 5129)]