27559880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36263}}^1$

素因数の和:36293

約数の個数: 32

約数和(自身を含む): 65275200

約数和(自身を除く): 37715320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 36263, 72526, 145052, 181315, 290104, 362630, 688997, 725260, 1377994, 1450520, 2755988, 3444985, 5511976, 6889970, 13779940, 27559880]

約数ペア:

[(1, 27559880), (2, 13779940), (4, 6889970), (5, 5511976), (8, 3444985), (10, 2755988), (19, 1450520), (20, 1377994), (38, 725260), (40, 688997), (76, 362630), (95, 290104), (152, 181315), (190, 145052), (380, 72526), (760, 36263)]