14194280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11447}}^1$

素因数の和:11489

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 18775960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11447, 22894, 45788, 57235, 91576, 114470, 228940, 354857, 457880, 709714, 1419428, 1774285, 2838856, 3548570, 7097140, 14194280]

約数ペア:

[(1, 14194280), (2, 7097140), (4, 3548570), (5, 2838856), (8, 1774285), (10, 1419428), (20, 709714), (31, 457880), (40, 354857), (62, 228940), (124, 114470), (155, 91576), (248, 57235), (310, 45788), (620, 22894), (1240, 11447)]