15228514

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 27072000

約数和(自身を除く): 11843486

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 281, 343, 553, 562, 686, 1106, 1967, 3871, 3934, 7742, 13769, 22199, 27097, 27538, 44398, 54194, 96383, 155393, 192766, 310786, 1087751, 2175502, 7614257, 15228514]

約数ペア:

[(1, 15228514), (2, 7614257), (7, 2175502), (14, 1087751), (49, 310786), (79, 192766), (98, 155393), (158, 96383), (281, 54194), (343, 44398), (553, 27538), (562, 27097), (686, 22199), (1106, 13769), (1967, 7742), (3871, 3934)]