23814518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 24085642

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 179, 182, 221, 238, 301, 358, 442, 559, 602, 731, 1118, 1253, 1462, 1547, 2327, 2506, 3043, 3094, 3913, 4654, 5117, 6086, 7697, 7826, 9503, 10234, 15394, 16289, 19006, 21301, 32578, 39559, 42602, 53879, 66521, 79118, 100061, 107758, 130849, 133042, 200122, 261698, 276913, 553826, 700427, 915943, 1400854, 1701037, 1831886, 3402074, 11907259, 23814518]

約数ペア:

[(1, 23814518), (2, 11907259), (7, 3402074), (13, 1831886), (14, 1701037), (17, 1400854), (26, 915943), (34, 700427), (43, 553826), (86, 276913), (91, 261698), (119, 200122), (179, 133042), (182, 130849), (221, 107758), (238, 100061), (301, 79118), (358, 66521), (442, 53879), (559, 42602), (602, 39559), (731, 32578), (1118, 21301), (1253, 19006), (1462, 16289), (1547, 15394), (2327, 10234), (2506, 9503), (3043, 7826), (3094, 7697), (3913, 6086), (4654, 5117)]