25193052

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 66074400

約数和(自身を除く): 40881348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 2621, 3204, 4806, 5242, 7863, 9612, 10484, 15726, 23589, 31452, 47178, 70767, 94356, 141534, 233269, 283068, 466538, 699807, 933076, 1399614, 2099421, 2799228, 4198842, 6298263, 8397684, 12596526, 25193052]

約数ペア:

[(1, 25193052), (2, 12596526), (3, 8397684), (4, 6298263), (6, 4198842), (9, 2799228), (12, 2099421), (18, 1399614), (27, 933076), (36, 699807), (54, 466538), (89, 283068), (108, 233269), (178, 141534), (267, 94356), (356, 70767), (534, 47178), (801, 31452), (1068, 23589), (1602, 15726), (2403, 10484), (2621, 9612), (3204, 7863), (4806, 5242)]