25784334

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 59308704

約数和(自身を除く): 33524370

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1021, 1098, 1403, 2042, 2806, 3063, 4209, 6126, 8418, 9189, 12627, 18378, 23483, 25254, 46966, 62281, 70449, 124562, 140898, 186843, 211347, 373686, 422694, 560529, 1121058, 1432463, 2864926, 4297389, 8594778, 12892167, 25784334]

約数ペア:

[(1, 25784334), (2, 12892167), (3, 8594778), (6, 4297389), (9, 2864926), (18, 1432463), (23, 1121058), (46, 560529), (61, 422694), (69, 373686), (122, 211347), (138, 186843), (183, 140898), (207, 124562), (366, 70449), (414, 62281), (549, 46966), (1021, 25254), (1098, 23483), (1403, 18378), (2042, 12627), (2806, 9189), (3063, 8418), (4209, 6126)]