16585072

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 36915296

約数和(自身を除く): 20330224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 397, 746, 794, 1492, 1588, 2611, 2779, 2984, 3176, 5222, 5558, 5968, 6352, 10444, 11116, 20888, 22232, 41776, 44464, 148081, 296162, 592324, 1036567, 1184648, 2073134, 2369296, 4146268, 8292536, 16585072]

約数ペア:

[(1, 16585072), (2, 8292536), (4, 4146268), (7, 2369296), (8, 2073134), (14, 1184648), (16, 1036567), (28, 592324), (56, 296162), (112, 148081), (373, 44464), (397, 41776), (746, 22232), (794, 20888), (1492, 11116), (1588, 10444), (2611, 6352), (2779, 5968), (2984, 5558), (3176, 5222)]