14409680

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 33674184

約数和(自身を除く): 19264504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 641, 1124, 1282, 1405, 2248, 2564, 2810, 3205, 4496, 5128, 5620, 6410, 10256, 11240, 12820, 22480, 25640, 51280, 180121, 360242, 720484, 900605, 1440968, 1801210, 2881936, 3602420, 7204840, 14409680]

約数ペア:

[(1, 14409680), (2, 7204840), (4, 3602420), (5, 2881936), (8, 1801210), (10, 1440968), (16, 900605), (20, 720484), (40, 360242), (80, 180121), (281, 51280), (562, 25640), (641, 22480), (1124, 12820), (1282, 11240), (1405, 10256), (2248, 6410), (2564, 5620), (2810, 5128), (3205, 4496)]