17930496

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 49088704

約数和(自身を除く): 31158208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 631, 768, 888, 1184, 1262, 1776, 1893, 2368, 2524, 3552, 3786, 4736, 5048, 7104, 7572, 9472, 10096, 14208, 15144, 20192, 23347, 28416, 30288, 40384, 46694, 60576, 70041, 80768, 93388, 121152, 140082, 161536, 186776, 242304, 280164, 373552, 484608, 560328, 747104, 1120656, 1494208, 2241312, 2988416, 4482624, 5976832, 8965248, 17930496]

約数ペア:

[(1, 17930496), (2, 8965248), (3, 5976832), (4, 4482624), (6, 2988416), (8, 2241312), (12, 1494208), (16, 1120656), (24, 747104), (32, 560328), (37, 484608), (48, 373552), (64, 280164), (74, 242304), (96, 186776), (111, 161536), (128, 140082), (148, 121152), (192, 93388), (222, 80768), (256, 70041), (296, 60576), (384, 46694), (444, 40384), (592, 30288), (631, 28416), (768, 23347), (888, 20192), (1184, 15144), (1262, 14208), (1776, 10096), (1893, 9472), (2368, 7572), (2524, 7104), (3552, 5048), (3786, 4736)]