25843398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 63700992

約数和(自身を除く): 37857594

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 863, 966, 1302, 1426, 1726, 2139, 2589, 4278, 4991, 5178, 6041, 9982, 12082, 14973, 18123, 19849, 26753, 29946, 36246, 39698, 53506, 59547, 80259, 119094, 138943, 160518, 187271, 277886, 374542, 416829, 561813, 615319, 833658, 1123626, 1230638, 1845957, 3691914, 4307233, 8614466, 12921699, 25843398]

約数ペア:

[(1, 25843398), (2, 12921699), (3, 8614466), (6, 4307233), (7, 3691914), (14, 1845957), (21, 1230638), (23, 1123626), (31, 833658), (42, 615319), (46, 561813), (62, 416829), (69, 374542), (93, 277886), (138, 187271), (161, 160518), (186, 138943), (217, 119094), (322, 80259), (434, 59547), (483, 53506), (651, 39698), (713, 36246), (863, 29946), (966, 26753), (1302, 19849), (1426, 18123), (1726, 14973), (2139, 12082), (2589, 9982), (4278, 6041), (4991, 5178)]