25644612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 68647040

約数和(自身を除く): 43002428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 769, 794, 1191, 1538, 1588, 2307, 2382, 2779, 3076, 4614, 4764, 5383, 5558, 8337, 9228, 10766, 11116, 16149, 16674, 21532, 32298, 33348, 64596, 305293, 610586, 915879, 1221172, 1831758, 2137051, 3663516, 4274102, 6411153, 8548204, 12822306, 25644612]

約数ペア:

[(1, 25644612), (2, 12822306), (3, 8548204), (4, 6411153), (6, 4274102), (7, 3663516), (12, 2137051), (14, 1831758), (21, 1221172), (28, 915879), (42, 610586), (84, 305293), (397, 64596), (769, 33348), (794, 32298), (1191, 21532), (1538, 16674), (1588, 16149), (2307, 11116), (2382, 10766), (2779, 9228), (3076, 8337), (4614, 5558), (4764, 5383)]