28830942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12043}}^1$

素因数の和:12077

約数の個数: 48

約数和(自身を含む): 75154560

約数和(自身を除く): 46323618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12043, 24086, 36129, 72258, 84301, 108387, 168602, 216774, 228817, 252903, 457634, 505806, 686451, 758709, 1372902, 1517418, 1601719, 2059353, 3203438, 4118706, 4805157, 9610314, 14415471, 28830942]

約数ペア:

[(1, 28830942), (2, 14415471), (3, 9610314), (6, 4805157), (7, 4118706), (9, 3203438), (14, 2059353), (18, 1601719), (19, 1517418), (21, 1372902), (38, 758709), (42, 686451), (57, 505806), (63, 457634), (114, 252903), (126, 228817), (133, 216774), (171, 168602), (266, 108387), (342, 84301), (399, 72258), (798, 36129), (1197, 24086), (2394, 12043)]