15408664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 30851280

約数和(自身を除く): 15442616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 827, 1096, 1654, 2329, 3308, 4658, 6616, 9316, 14059, 18632, 28118, 56236, 112472, 113299, 226598, 453196, 906392, 1926083, 3852166, 7704332, 15408664]

約数ペア:

[(1, 15408664), (2, 7704332), (4, 3852166), (8, 1926083), (17, 906392), (34, 453196), (68, 226598), (136, 113299), (137, 112472), (274, 56236), (548, 28118), (827, 18632), (1096, 14059), (1654, 9316), (2329, 6616), (3308, 4658)]