25561386

素因数分解:

$2^1\times 3^3\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 56971200

約数和(自身を除く): 31409814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571, 829, 1142, 1658, 1713, 2487, 3426, 4974, 5139, 7461, 10278, 14922, 15417, 22383, 30834, 44766, 473359, 946718, 1420077, 2840154, 4260231, 8520462, 12780693, 25561386]

約数ペア:

[(1, 25561386), (2, 12780693), (3, 8520462), (6, 4260231), (9, 2840154), (18, 1420077), (27, 946718), (54, 473359), (571, 44766), (829, 30834), (1142, 22383), (1658, 15417), (1713, 14922), (2487, 10278), (3426, 7461), (4974, 5139)]