15270832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 31426560

約数和(自身を除く): 16155728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 263, 304, 382, 526, 764, 1052, 1528, 2104, 3056, 3629, 4208, 4997, 7258, 9994, 14516, 19988, 29032, 39976, 50233, 58064, 79952, 100466, 200932, 401864, 803728, 954427, 1908854, 3817708, 7635416, 15270832]

約数ペア:

[(1, 15270832), (2, 7635416), (4, 3817708), (8, 1908854), (16, 954427), (19, 803728), (38, 401864), (76, 200932), (152, 100466), (191, 79952), (263, 58064), (304, 50233), (382, 39976), (526, 29032), (764, 19988), (1052, 14516), (1528, 9994), (2104, 7258), (3056, 4997), (3629, 4208)]