16857672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 46085760

約数和(自身を除く): 29228088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 761, 852, 923, 1522, 1704, 1846, 2283, 2769, 3044, 3692, 4566, 5538, 6088, 7384, 9132, 9893, 11076, 18264, 19786, 22152, 29679, 39572, 54031, 59358, 79144, 108062, 118716, 162093, 216124, 237432, 324186, 432248, 648372, 702403, 1296744, 1404806, 2107209, 2809612, 4214418, 5619224, 8428836, 16857672]

約数ペア:

[(1, 16857672), (2, 8428836), (3, 5619224), (4, 4214418), (6, 2809612), (8, 2107209), (12, 1404806), (13, 1296744), (24, 702403), (26, 648372), (39, 432248), (52, 324186), (71, 237432), (78, 216124), (104, 162093), (142, 118716), (156, 108062), (213, 79144), (284, 59358), (312, 54031), (426, 39572), (568, 29679), (761, 22152), (852, 19786), (923, 18264), (1522, 11076), (1704, 9893), (1846, 9132), (2283, 7384), (2769, 6088), (3044, 5538), (3692, 4566)]