27837736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 55202400

約数和(自身を除く): 27364664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 491, 746, 982, 1492, 1964, 2984, 3928, 7087, 9329, 14174, 18658, 28348, 37316, 56696, 74632, 183143, 366286, 732572, 1465144, 3479717, 6959434, 13918868, 27837736]

約数ペア:

[(1, 27837736), (2, 13918868), (4, 6959434), (8, 3479717), (19, 1465144), (38, 732572), (76, 366286), (152, 183143), (373, 74632), (491, 56696), (746, 37316), (982, 28348), (1492, 18658), (1964, 14174), (2984, 9329), (3928, 7087)]