19464144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 58603392

約数和(自身を除く): 39139248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1093, 1113, 1272, 1484, 2186, 2226, 2544, 2968, 3279, 4372, 4452, 5936, 6558, 7651, 8744, 8904, 13116, 15302, 17488, 17808, 22953, 26232, 30604, 45906, 52464, 57929, 61208, 91812, 115858, 122416, 173787, 183624, 231716, 347574, 367248, 405503, 463432, 695148, 811006, 926864, 1216509, 1390296, 1622012, 2433018, 2780592, 3244024, 4866036, 6488048, 9732072, 19464144]

約数ペア:

[(1, 19464144), (2, 9732072), (3, 6488048), (4, 4866036), (6, 3244024), (7, 2780592), (8, 2433018), (12, 1622012), (14, 1390296), (16, 1216509), (21, 926864), (24, 811006), (28, 695148), (42, 463432), (48, 405503), (53, 367248), (56, 347574), (84, 231716), (106, 183624), (112, 173787), (159, 122416), (168, 115858), (212, 91812), (318, 61208), (336, 57929), (371, 52464), (424, 45906), (636, 30604), (742, 26232), (848, 22953), (1093, 17808), (1113, 17488), (1272, 15302), (1484, 13116), (2186, 8904), (2226, 8744), (2544, 7651), (2968, 6558), (3279, 5936), (4372, 4452)]