23568560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12845

約数の個数: 40

約数和(自身を含む): 57183840

約数和(自身を除く): 33615280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12809, 25618, 51236, 64045, 102472, 128090, 204944, 256180, 294607, 512360, 589214, 1024720, 1178428, 1473035, 2356856, 2946070, 4713712, 5892140, 11784280, 23568560]

約数ペア:

[(1, 23568560), (2, 11784280), (4, 5892140), (5, 4713712), (8, 2946070), (10, 2356856), (16, 1473035), (20, 1178428), (23, 1024720), (40, 589214), (46, 512360), (80, 294607), (92, 256180), (115, 204944), (184, 128090), (230, 102472), (368, 64045), (460, 51236), (920, 25618), (1840, 12809)]