38719304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16187}}^1$

素因数の和:16229

約数の個数: 32

約数和(自身を含む): 81587520

約数和(自身を除く): 42868216

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16187, 32374, 64748, 129496, 210431, 372301, 420862, 744602, 841724, 1489204, 1683448, 2978408, 4839913, 9679826, 19359652, 38719304]

約数ペア:

[(1, 38719304), (2, 19359652), (4, 9679826), (8, 4839913), (13, 2978408), (23, 1683448), (26, 1489204), (46, 841724), (52, 744602), (92, 420862), (104, 372301), (184, 210431), (299, 129496), (598, 64748), (1196, 32374), (2392, 16187)]