25141704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{21379}}^1$

素因数の和:21402

約数の個数: 48

約数和(自身を含む): 73119600

約数和(自身を除く): 47977896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 21379, 42758, 64137, 85516, 128274, 149653, 171032, 256548, 299306, 448959, 513096, 598612, 897918, 1047571, 1197224, 1795836, 2095142, 3142713, 3591672, 4190284, 6285426, 8380568, 12570852, 25141704]

約数ペア:

[(1, 25141704), (2, 12570852), (3, 8380568), (4, 6285426), (6, 4190284), (7, 3591672), (8, 3142713), (12, 2095142), (14, 1795836), (21, 1197224), (24, 1047571), (28, 897918), (42, 598612), (49, 513096), (56, 448959), (84, 299306), (98, 256548), (147, 171032), (168, 149653), (196, 128274), (294, 85516), (392, 64137), (588, 42758), (1176, 21379)]