28605792

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15715

約数の個数: 48

約数和(自身を含む): 79047360

約数和(自身を除く): 50441568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15683, 31366, 47049, 62732, 94098, 125464, 188196, 250928, 297977, 376392, 501856, 595954, 752784, 893931, 1191908, 1505568, 1787862, 2383816, 3575724, 4767632, 7151448, 9535264, 14302896, 28605792]

約数ペア:

[(1, 28605792), (2, 14302896), (3, 9535264), (4, 7151448), (6, 4767632), (8, 3575724), (12, 2383816), (16, 1787862), (19, 1505568), (24, 1191908), (32, 893931), (38, 752784), (48, 595954), (57, 501856), (76, 376392), (96, 297977), (114, 250928), (152, 188196), (228, 125464), (304, 94098), (456, 62732), (608, 47049), (912, 31366), (1824, 15683)]