23928784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 51246720

約数和(自身を除く): 27317936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1721, 1738, 3442, 3476, 6884, 6952, 13768, 13904, 18931, 27536, 37862, 75724, 135959, 151448, 271918, 302896, 543836, 1087672, 1495549, 2175344, 2991098, 5982196, 11964392, 23928784]

約数ペア:

[(1, 23928784), (2, 11964392), (4, 5982196), (8, 2991098), (11, 2175344), (16, 1495549), (22, 1087672), (44, 543836), (79, 302896), (88, 271918), (158, 151448), (176, 135959), (316, 75724), (632, 37862), (869, 27536), (1264, 18931), (1721, 13904), (1738, 13768), (3442, 6952), (3476, 6884)]