24928652

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 51087960

約数和(自身を除く): 26159308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 659, 772, 1318, 1351, 2636, 2702, 4613, 5404, 9226, 9457, 18452, 18914, 32291, 37828, 64582, 127187, 129164, 254374, 508748, 890309, 1780618, 3561236, 6232163, 12464326, 24928652]

約数ペア:

[(1, 24928652), (2, 12464326), (4, 6232163), (7, 3561236), (14, 1780618), (28, 890309), (49, 508748), (98, 254374), (193, 129164), (196, 127187), (386, 64582), (659, 37828), (772, 32291), (1318, 18914), (1351, 18452), (2636, 9457), (2702, 9226), (4613, 5404)]