20996544

素因数分解:

$2^6\times 3^1\times {\mathrm{109357}}^1$

素因数の和:109372

約数の個数: 28

約数和(自身を含む): 55553864

約数和(自身を除く): 34557320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109357, 218714, 328071, 437428, 656142, 874856, 1312284, 1749712, 2624568, 3499424, 5249136, 6998848, 10498272, 20996544]

約数ペア:

[(1, 20996544), (2, 10498272), (3, 6998848), (4, 5249136), (6, 3499424), (8, 2624568), (12, 1749712), (16, 1312284), (24, 874856), (32, 656142), (48, 437428), (64, 328071), (96, 218714), (192, 109357)]