16624818

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 44104320

約数和(自身を除く): 27479502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 98, 103, 122, 126, 147, 183, 189, 206, 294, 309, 366, 378, 427, 441, 549, 618, 721, 854, 882, 927, 1098, 1281, 1323, 1442, 1647, 1854, 2163, 2562, 2646, 2781, 2989, 3294, 3843, 4326, 5047, 5562, 5978, 6283, 6489, 7686, 8967, 10094, 11529, 12566, 12978, 15141, 17934, 18849, 19467, 23058, 26901, 30282, 37698, 38934, 43981, 45423, 53802, 56547, 80703, 87962, 90846, 113094, 131943, 136269, 161406, 169641, 263886, 272538, 307867, 339282, 395829, 615734, 791658, 923601, 1187487, 1847202, 2374974, 2770803, 5541606, 8312409, 16624818]

約数ペア:

[(1, 16624818), (2, 8312409), (3, 5541606), (6, 2770803), (7, 2374974), (9, 1847202), (14, 1187487), (18, 923601), (21, 791658), (27, 615734), (42, 395829), (49, 339282), (54, 307867), (61, 272538), (63, 263886), (98, 169641), (103, 161406), (122, 136269), (126, 131943), (147, 113094), (183, 90846), (189, 87962), (206, 80703), (294, 56547), (309, 53802), (366, 45423), (378, 43981), (427, 38934), (441, 37698), (549, 30282), (618, 26901), (721, 23058), (854, 19467), (882, 18849), (927, 17934), (1098, 15141), (1281, 12978), (1323, 12566), (1442, 11529), (1647, 10094), (1854, 8967), (2163, 7686), (2562, 6489), (2646, 6283), (2781, 5978), (2989, 5562), (3294, 5047), (3843, 4326)]