18882528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28099}}^1$

素因数の和:28119

約数の個数: 48

約数和(自身を含む): 56649600

約数和(自身を除く): 37767072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28099, 56198, 84297, 112396, 168594, 196693, 224792, 337188, 393386, 449584, 590079, 674376, 786772, 899168, 1180158, 1348752, 1573544, 2360316, 2697504, 3147088, 4720632, 6294176, 9441264, 18882528]

約数ペア:

[(1, 18882528), (2, 9441264), (3, 6294176), (4, 4720632), (6, 3147088), (7, 2697504), (8, 2360316), (12, 1573544), (14, 1348752), (16, 1180158), (21, 899168), (24, 786772), (28, 674376), (32, 590079), (42, 449584), (48, 393386), (56, 337188), (84, 224792), (96, 196693), (112, 168594), (168, 112396), (224, 84297), (336, 56198), (672, 28099)]