13447872

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 84

約数和(自身を含む): 39650416

約数和(自身を除く): 26202544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 631, 666, 888, 1184, 1262, 1332, 1776, 1893, 2368, 2524, 2664, 3552, 3786, 5048, 5328, 5679, 7104, 7572, 10096, 10656, 11358, 15144, 20192, 21312, 22716, 23347, 30288, 40384, 45432, 46694, 60576, 70041, 90864, 93388, 121152, 140082, 181728, 186776, 210123, 280164, 363456, 373552, 420246, 560328, 747104, 840492, 1120656, 1494208, 1680984, 2241312, 3361968, 4482624, 6723936, 13447872]

約数ペア:

[(1, 13447872), (2, 6723936), (3, 4482624), (4, 3361968), (6, 2241312), (8, 1680984), (9, 1494208), (12, 1120656), (16, 840492), (18, 747104), (24, 560328), (32, 420246), (36, 373552), (37, 363456), (48, 280164), (64, 210123), (72, 186776), (74, 181728), (96, 140082), (111, 121152), (144, 93388), (148, 90864), (192, 70041), (222, 60576), (288, 46694), (296, 45432), (333, 40384), (444, 30288), (576, 23347), (592, 22716), (631, 21312), (666, 20192), (888, 15144), (1184, 11358), (1262, 10656), (1332, 10096), (1776, 7572), (1893, 7104), (2368, 5679), (2524, 5328), (2664, 5048), (3552, 3786)]