18006336

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 52884832

約数和(自身を除く): 34878496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 727, 774, 1032, 1376, 1454, 1548, 2064, 2181, 2752, 2908, 3096, 4128, 4362, 5816, 6192, 6543, 8256, 8724, 11632, 12384, 13086, 17448, 23264, 24768, 26172, 31261, 34896, 46528, 52344, 62522, 69792, 93783, 104688, 125044, 139584, 187566, 209376, 250088, 281349, 375132, 418752, 500176, 562698, 750264, 1000352, 1125396, 1500528, 2000704, 2250792, 3001056, 4501584, 6002112, 9003168, 18006336]

約数ペア:

[(1, 18006336), (2, 9003168), (3, 6002112), (4, 4501584), (6, 3001056), (8, 2250792), (9, 2000704), (12, 1500528), (16, 1125396), (18, 1000352), (24, 750264), (32, 562698), (36, 500176), (43, 418752), (48, 375132), (64, 281349), (72, 250088), (86, 209376), (96, 187566), (129, 139584), (144, 125044), (172, 104688), (192, 93783), (258, 69792), (288, 62522), (344, 52344), (387, 46528), (516, 34896), (576, 31261), (688, 26172), (727, 24768), (774, 23264), (1032, 17448), (1376, 13086), (1454, 12384), (1548, 11632), (2064, 8724), (2181, 8256), (2752, 6543), (2908, 6192), (3096, 5816), (4128, 4362)]