28880448

素因数分解:

$2^6\times 3^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 76809600

約数和(自身を除く): 47929152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 349, 431, 698, 862, 1047, 1293, 1396, 1724, 2094, 2586, 2792, 3448, 4188, 5172, 5584, 6896, 8376, 10344, 11168, 13792, 16752, 20688, 22336, 27584, 33504, 41376, 67008, 82752, 150419, 300838, 451257, 601676, 902514, 1203352, 1805028, 2406704, 3610056, 4813408, 7220112, 9626816, 14440224, 28880448]

約数ペア:

[(1, 28880448), (2, 14440224), (3, 9626816), (4, 7220112), (6, 4813408), (8, 3610056), (12, 2406704), (16, 1805028), (24, 1203352), (32, 902514), (48, 601676), (64, 451257), (96, 300838), (192, 150419), (349, 82752), (431, 67008), (698, 41376), (862, 33504), (1047, 27584), (1293, 22336), (1396, 20688), (1724, 16752), (2094, 13792), (2586, 11168), (2792, 10344), (3448, 8376), (4188, 6896), (5172, 5584)]