28514328

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19477}}^1$

素因数の和:19547

約数の個数: 32

約数和(自身を含む): 72458160

約数和(自身を除く): 43943832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19477, 38954, 58431, 77908, 116862, 155816, 233724, 467448, 1188097, 2376194, 3564291, 4752388, 7128582, 9504776, 14257164, 28514328]

約数ペア:

[(1, 28514328), (2, 14257164), (3, 9504776), (4, 7128582), (6, 4752388), (8, 3564291), (12, 2376194), (24, 1188097), (61, 467448), (122, 233724), (183, 155816), (244, 116862), (366, 77908), (488, 58431), (732, 38954), (1464, 19477)]