28921512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38873}}^1$

素因数の和:38913

約数の個数: 32

約数和(自身を含む): 74638080

約数和(自身を除く): 45716568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38873, 77746, 116619, 155492, 233238, 310984, 466476, 932952, 1205063, 2410126, 3615189, 4820252, 7230378, 9640504, 14460756, 28921512]

約数ペア:

[(1, 28921512), (2, 14460756), (3, 9640504), (4, 7230378), (6, 4820252), (8, 3615189), (12, 2410126), (24, 1205063), (31, 932952), (62, 466476), (93, 310984), (124, 233238), (186, 155492), (248, 116619), (372, 77746), (744, 38873)]