15280924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 28103040

約数和(自身を除く): 12822116

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 1019, 2038, 3749, 4076, 7498, 14996, 23437, 46874, 93748, 166097, 332194, 664388, 3820231, 7640462, 15280924]

約数ペア:

[(1, 15280924), (2, 7640462), (4, 3820231), (23, 664388), (46, 332194), (92, 166097), (163, 93748), (326, 46874), (652, 23437), (1019, 14996), (2038, 7498), (3749, 4076)]