15025846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 26208000

約数和(自身を除く): 11182154

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 349, 418, 698, 1133, 1957, 2266, 3839, 3914, 6631, 7678, 13262, 21527, 35947, 43054, 71894, 72941, 145882, 395417, 682993, 790834, 1365986, 7512923, 15025846]

約数ペア:

[(1, 15025846), (2, 7512923), (11, 1365986), (19, 790834), (22, 682993), (38, 395417), (103, 145882), (206, 72941), (209, 71894), (349, 43054), (418, 35947), (698, 21527), (1133, 13262), (1957, 7678), (2266, 6631), (3839, 3914)]