21366336

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5891

約数の個数: 56

約数和(自身を含む): 59517280

約数和(自身を除く): 38150944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5857, 11714, 17571, 23428, 35142, 46856, 70284, 93712, 111283, 140568, 187424, 222566, 281136, 333849, 374848, 445132, 562272, 667698, 890264, 1124544, 1335396, 1780528, 2670792, 3561056, 5341584, 7122112, 10683168, 21366336]

約数ペア:

[(1, 21366336), (2, 10683168), (3, 7122112), (4, 5341584), (6, 3561056), (8, 2670792), (12, 1780528), (16, 1335396), (19, 1124544), (24, 890264), (32, 667698), (38, 562272), (48, 445132), (57, 374848), (64, 333849), (76, 281136), (96, 222566), (114, 187424), (152, 140568), (192, 111283), (228, 93712), (304, 70284), (456, 46856), (608, 35142), (912, 23428), (1216, 17571), (1824, 11714), (3648, 5857)]