1557184

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 28

約数和(自身を含む): 3200400

約数和(自身を除く): 1643216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 839, 928, 1678, 1856, 3356, 6712, 13424, 24331, 26848, 48662, 53696, 97324, 194648, 389296, 778592, 1557184]

約数ペア:

[(1, 1557184), (2, 778592), (4, 389296), (8, 194648), (16, 97324), (29, 53696), (32, 48662), (58, 26848), (64, 24331), (116, 13424), (232, 6712), (464, 3356), (839, 1856), (928, 1678)]