15085304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 30893520

約数和(自身を除く): 15808216

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 1987, 3796, 3974, 7592, 7948, 15896, 25831, 51662, 103324, 145051, 206648, 290102, 580204, 1160408, 1885663, 3771326, 7542652, 15085304]

約数ペア:

[(1, 15085304), (2, 7542652), (4, 3771326), (8, 1885663), (13, 1160408), (26, 580204), (52, 290102), (73, 206648), (104, 145051), (146, 103324), (292, 51662), (584, 25831), (949, 15896), (1898, 7948), (1987, 7592), (3796, 3974)]