19002976

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7606

約数の個数: 24

約数和(自身を含む): 37890720

約数和(自身を除く): 18887744

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 7517, 15034, 30068, 60136, 120272, 240544, 593843, 1187686, 2375372, 4750744, 9501488, 19002976]

約数ペア:

[(1, 19002976), (2, 9501488), (4, 4750744), (8, 2375372), (16, 1187686), (32, 593843), (79, 240544), (158, 120272), (316, 60136), (632, 30068), (1264, 15034), (2528, 7517)]