21674476992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{16126843}}^1$

素因数の和:16126865

約数の個数: 56

約数和(自身を含む): 65539494016

約数和(自身を除く): 43865017024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 16126843, 32253686, 48380529, 64507372, 96761058, 112887901, 129014744, 193522116, 225775802, 258029488, 338663703, 387044232, 451551604, 516058976, 677327406, 774088464, 903103208, 1032117952, 1354654812, 1548176928, 1806206416, 2709309624, 3096353856, 3612412832, 5418619248, 7224825664, 10837238496, 21674476992]

約数ペア:

[(1, 21674476992), (2, 10837238496), (3, 7224825664), (4, 5418619248), (6, 3612412832), (7, 3096353856), (8, 2709309624), (12, 1806206416), (14, 1548176928), (16, 1354654812), (21, 1032117952), (24, 903103208), (28, 774088464), (32, 677327406), (42, 516058976), (48, 451551604), (56, 387044232), (64, 338663703), (84, 258029488), (96, 225775802), (112, 193522116), (168, 129014744), (192, 112887901), (224, 96761058), (336, 64507372), (448, 48380529), (672, 32253686), (1344, 16126843)]