17371121264

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{404959}}^1$

素因数の和:405357

約数の個数: 40

約数和(自身を含む): 38565150720

約数和(自身を除く): 21194029456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1532, 2681, 3064, 5362, 6128, 10724, 21448, 42896, 404959, 809918, 1619836, 2834713, 3239672, 5669426, 6479344, 11338852, 22677704, 45355408, 155099297, 310198594, 620397188, 1085695079, 1240794376, 2171390158, 2481588752, 4342780316, 8685560632, 17371121264]

約数ペア:

[(1, 17371121264), (2, 8685560632), (4, 4342780316), (7, 2481588752), (8, 2171390158), (14, 1240794376), (16, 1085695079), (28, 620397188), (56, 310198594), (112, 155099297), (383, 45355408), (766, 22677704), (1532, 11338852), (2681, 6479344), (3064, 5669426), (5362, 3239672), (6128, 2834713), (10724, 1619836), (21448, 809918), (42896, 404959)]