28613924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22147}}^1$

素因数の和:22187

約数の個数: 24

約数和(自身を含む): 55812960

約数和(自身を除く): 27199036

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22147, 44294, 88588, 376499, 420793, 752998, 841586, 1505996, 1683172, 7153481, 14306962, 28613924]

約数ペア:

[(1, 28613924), (2, 14306962), (4, 7153481), (17, 1683172), (19, 1505996), (34, 841586), (38, 752998), (68, 420793), (76, 376499), (323, 88588), (646, 44294), (1292, 22147)]