28039008

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 74629296

約数和(自身を除く): 46590288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4001, 7008, 8002, 12003, 16004, 24006, 32008, 48012, 64016, 96024, 128032, 192048, 292073, 384096, 584146, 876219, 1168292, 1752438, 2336584, 3504876, 4673168, 7009752, 9346336, 14019504, 28039008]

約数ペア:

[(1, 28039008), (2, 14019504), (3, 9346336), (4, 7009752), (6, 4673168), (8, 3504876), (12, 2336584), (16, 1752438), (24, 1168292), (32, 876219), (48, 584146), (73, 384096), (96, 292073), (146, 192048), (219, 128032), (292, 96024), (438, 64016), (584, 48012), (876, 32008), (1168, 24006), (1752, 16004), (2336, 12003), (3504, 8002), (4001, 7008)]