19238304

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8749

約数の個数: 48

約数和(自身を含む): 52702272

約数和(自身を除く): 33463968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8713, 17426, 26139, 34852, 52278, 69704, 104556, 139408, 200399, 209112, 278816, 400798, 418224, 601197, 801596, 836448, 1202394, 1603192, 2404788, 3206384, 4809576, 6412768, 9619152, 19238304]

約数ペア:

[(1, 19238304), (2, 9619152), (3, 6412768), (4, 4809576), (6, 3206384), (8, 2404788), (12, 1603192), (16, 1202394), (23, 836448), (24, 801596), (32, 601197), (46, 418224), (48, 400798), (69, 278816), (92, 209112), (96, 200399), (138, 139408), (184, 104556), (276, 69704), (368, 52278), (552, 34852), (736, 26139), (1104, 17426), (2208, 8713)]