21524988

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6619}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 50417920

約数和(自身を除く): 28892932

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6619, 13238, 19857, 26476, 39714, 79428, 1793749, 3587498, 5381247, 7174996, 10762494, 21524988]

約数ペア:

[(1, 21524988), (2, 10762494), (3, 7174996), (4, 5381247), (6, 3587498), (12, 1793749), (271, 79428), (542, 39714), (813, 26476), (1084, 19857), (1626, 13238), (3252, 6619)]