19368144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7079}}^1$

素因数の和:7112

約数の個数: 60

約数和(自身を含む): 57064800

約数和(自身を除く): 37696656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7079, 14158, 21237, 28316, 42474, 56632, 63711, 84948, 113264, 127422, 134501, 169896, 254844, 269002, 339792, 403503, 509688, 538004, 807006, 1019376, 1076008, 1210509, 1614012, 2152016, 2421018, 3228024, 4842036, 6456048, 9684072, 19368144]

約数ペア:

[(1, 19368144), (2, 9684072), (3, 6456048), (4, 4842036), (6, 3228024), (8, 2421018), (9, 2152016), (12, 1614012), (16, 1210509), (18, 1076008), (19, 1019376), (24, 807006), (36, 538004), (38, 509688), (48, 403503), (57, 339792), (72, 269002), (76, 254844), (114, 169896), (144, 134501), (152, 127422), (171, 113264), (228, 84948), (304, 63711), (342, 56632), (456, 42474), (684, 28316), (912, 21237), (1368, 14158), (2736, 7079)]