28714902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 60238080

約数和(自身を除く): 31523178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 829, 1506, 1658, 2487, 4974, 5773, 11546, 17319, 19067, 34638, 38134, 57201, 114402, 208079, 416158, 624237, 1248474, 4785817, 9571634, 14357451, 28714902]

約数ペア:

[(1, 28714902), (2, 14357451), (3, 9571634), (6, 4785817), (23, 1248474), (46, 624237), (69, 416158), (138, 208079), (251, 114402), (502, 57201), (753, 38134), (829, 34638), (1506, 19067), (1658, 17319), (2487, 11546), (4974, 5773)]