28248672

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7177}}^1$

素因数の和:7231

約数の個数: 48

約数和(自身を含む): 75971952

約数和(自身を除く): 47723280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 7177, 14354, 21531, 28708, 43062, 57416, 86124, 114832, 172248, 229664, 294257, 344496, 588514, 688992, 882771, 1177028, 1765542, 2354056, 3531084, 4708112, 7062168, 9416224, 14124336, 28248672]

約数ペア:

[(1, 28248672), (2, 14124336), (3, 9416224), (4, 7062168), (6, 4708112), (8, 3531084), (12, 2354056), (16, 1765542), (24, 1177028), (32, 882771), (41, 688992), (48, 588514), (82, 344496), (96, 294257), (123, 229664), (164, 172248), (246, 114832), (328, 86124), (492, 57416), (656, 43062), (984, 28708), (1312, 21531), (1968, 14354), (3936, 7177)]