25992896

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 53766720

約数和(自身を除く): 27773824

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 97, 106, 158, 194, 212, 316, 388, 424, 632, 776, 848, 1264, 1552, 1696, 2528, 3104, 3392, 4187, 5056, 5141, 6208, 7663, 8374, 10282, 15326, 16748, 20564, 30652, 33496, 41128, 61304, 66992, 82256, 122608, 133984, 164512, 245216, 267968, 329024, 406139, 490432, 812278, 1624556, 3249112, 6498224, 12996448, 25992896]

約数ペア:

[(1, 25992896), (2, 12996448), (4, 6498224), (8, 3249112), (16, 1624556), (32, 812278), (53, 490432), (64, 406139), (79, 329024), (97, 267968), (106, 245216), (158, 164512), (194, 133984), (212, 122608), (316, 82256), (388, 66992), (424, 61304), (632, 41128), (776, 33496), (848, 30652), (1264, 20564), (1552, 16748), (1696, 15326), (2528, 10282), (3104, 8374), (3392, 7663), (4187, 6208), (5056, 5141)]