15631228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{503}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 29084832

約数和(自身を除く): 13453604

約数列:

[1, 2, 4, 17, 34, 68, 457, 503, 914, 1006, 1828, 2012, 7769, 8551, 15538, 17102, 31076, 34204, 229871, 459742, 919484, 3907807, 7815614, 15631228]

約数ペア:

[(1, 15631228), (2, 7815614), (4, 3907807), (17, 919484), (34, 459742), (68, 229871), (457, 34204), (503, 31076), (914, 17102), (1006, 15538), (1828, 8551), (2012, 7769)]