28849428

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4027}}^1$

素因数の和:4236

約数の個数: 36

約数和(自身を含む): 73309600

約数和(自身を除く): 44460172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 4027, 7164, 8054, 12081, 16108, 24162, 36243, 48324, 72486, 144972, 801373, 1602746, 2404119, 3205492, 4808238, 7212357, 9616476, 14424714, 28849428]

約数ペア:

[(1, 28849428), (2, 14424714), (3, 9616476), (4, 7212357), (6, 4808238), (9, 3205492), (12, 2404119), (18, 1602746), (36, 801373), (199, 144972), (398, 72486), (597, 48324), (796, 36243), (1194, 24162), (1791, 16108), (2388, 12081), (3582, 8054), (4027, 7164)]