25943178

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 53514432

約数和(自身を除く): 27571254

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 438, 971, 1942, 2913, 4453, 5826, 8906, 13359, 26718, 59231, 70883, 118462, 141766, 177693, 212649, 355386, 425298, 4323863, 8647726, 12971589, 25943178]

約数ペア:

[(1, 25943178), (2, 12971589), (3, 8647726), (6, 4323863), (61, 425298), (73, 355386), (122, 212649), (146, 177693), (183, 141766), (219, 118462), (366, 70883), (438, 59231), (971, 26718), (1942, 13359), (2913, 8906), (4453, 5826)]