248478288

素因数分解:

$2^4\times 3^1\times {\mathrm{5176631}}^1$

素因数の和:5176642

約数の個数: 20

約数和(自身を含む): 641902368

約数和(自身を除く): 393424080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5176631, 10353262, 15529893, 20706524, 31059786, 41413048, 62119572, 82826096, 124239144, 248478288]

約数ペア:

[(1, 248478288), (2, 124239144), (3, 82826096), (4, 62119572), (6, 41413048), (8, 31059786), (12, 20706524), (16, 15529893), (24, 10353262), (48, 5176631)]