17689512256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{21261433}}^1$

素因数の和:21261458

約数の個数: 28

約数和(自身を含む): 37802829652

約数和(自身を除く): 20113317396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 21261433, 42522866, 85045732, 170091464, 276398629, 340182928, 552797258, 680365856, 1105594516, 1360731712, 2211189032, 4422378064, 8844756128, 17689512256]

約数ペア:

[(1, 17689512256), (2, 8844756128), (4, 4422378064), (8, 2211189032), (13, 1360731712), (16, 1105594516), (26, 680365856), (32, 552797258), (52, 340182928), (64, 276398629), (104, 170091464), (208, 85045732), (416, 42522866), (832, 21261433)]