28018224

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1696

約数の個数: 100

約数和(自身を含む): 87383296

約数和(自身を除く): 59365072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1663, 1872, 2106, 2808, 3326, 4212, 4989, 5616, 6652, 8424, 9978, 13304, 14967, 16848, 19956, 21619, 26608, 29934, 39912, 43238, 44901, 59868, 64857, 79824, 86476, 89802, 119736, 129714, 134703, 172952, 179604, 194571, 239472, 259428, 269406, 345904, 359208, 389142, 518856, 538812, 583713, 718416, 778284, 1037712, 1077624, 1167426, 1556568, 1751139, 2155248, 2334852, 3113136, 3502278, 4669704, 7004556, 9339408, 14009112, 28018224]

約数ペア:

[(1, 28018224), (2, 14009112), (3, 9339408), (4, 7004556), (6, 4669704), (8, 3502278), (9, 3113136), (12, 2334852), (13, 2155248), (16, 1751139), (18, 1556568), (24, 1167426), (26, 1077624), (27, 1037712), (36, 778284), (39, 718416), (48, 583713), (52, 538812), (54, 518856), (72, 389142), (78, 359208), (81, 345904), (104, 269406), (108, 259428), (117, 239472), (144, 194571), (156, 179604), (162, 172952), (208, 134703), (216, 129714), (234, 119736), (312, 89802), (324, 86476), (351, 79824), (432, 64857), (468, 59868), (624, 44901), (648, 43238), (702, 39912), (936, 29934), (1053, 26608), (1296, 21619), (1404, 19956), (1663, 16848), (1872, 14967), (2106, 13304), (2808, 9978), (3326, 8424), (4212, 6652), (4989, 5616)]