26706246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 63479808

約数和(自身を除く): 36773562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 163, 166, 249, 282, 326, 329, 489, 498, 581, 658, 978, 987, 1141, 1162, 1743, 1974, 2282, 3423, 3486, 3901, 6846, 7661, 7802, 11703, 13529, 15322, 22983, 23406, 27058, 27307, 40587, 45966, 53627, 54614, 81174, 81921, 94703, 107254, 160881, 163842, 189406, 284109, 321762, 568218, 635863, 1271726, 1907589, 3815178, 4451041, 8902082, 13353123, 26706246]

約数ペア:

[(1, 26706246), (2, 13353123), (3, 8902082), (6, 4451041), (7, 3815178), (14, 1907589), (21, 1271726), (42, 635863), (47, 568218), (83, 321762), (94, 284109), (141, 189406), (163, 163842), (166, 160881), (249, 107254), (282, 94703), (326, 81921), (329, 81174), (489, 54614), (498, 53627), (581, 45966), (658, 40587), (978, 27307), (987, 27058), (1141, 23406), (1162, 22983), (1743, 15322), (1974, 13529), (2282, 11703), (3423, 7802), (3486, 7661), (3901, 6846)]