28014322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 53108352

約数和(自身を除く): 25094030

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 241, 266, 322, 361, 437, 482, 722, 874, 1687, 2527, 3059, 3374, 4579, 5054, 5543, 6118, 8303, 9158, 11086, 16606, 32053, 38801, 58121, 64106, 77602, 87001, 105317, 116242, 174002, 210634, 609007, 737219, 1218014, 1474438, 2001023, 4002046, 14007161, 28014322]

約数ペア:

[(1, 28014322), (2, 14007161), (7, 4002046), (14, 2001023), (19, 1474438), (23, 1218014), (38, 737219), (46, 609007), (133, 210634), (161, 174002), (241, 116242), (266, 105317), (322, 87001), (361, 77602), (437, 64106), (482, 58121), (722, 38801), (874, 32053), (1687, 16606), (2527, 11086), (3059, 9158), (3374, 8303), (4579, 6118), (5054, 5543)]