18314112

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 50000400

約数和(自身を除く): 31686288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1289, 1776, 2368, 2578, 3552, 3867, 4736, 5156, 7104, 7734, 10312, 14208, 15468, 20624, 30936, 41248, 47693, 61872, 82496, 95386, 123744, 143079, 164992, 190772, 247488, 286158, 381544, 494976, 572316, 763088, 1144632, 1526176, 2289264, 3052352, 4578528, 6104704, 9157056, 18314112]

約数ペア:

[(1, 18314112), (2, 9157056), (3, 6104704), (4, 4578528), (6, 3052352), (8, 2289264), (12, 1526176), (16, 1144632), (24, 763088), (32, 572316), (37, 494976), (48, 381544), (64, 286158), (74, 247488), (96, 190772), (111, 164992), (128, 143079), (148, 123744), (192, 95386), (222, 82496), (296, 61872), (384, 47693), (444, 41248), (592, 30936), (888, 20624), (1184, 15468), (1289, 14208), (1776, 10312), (2368, 7734), (2578, 7104), (3552, 5156), (3867, 4736)]