19009296

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 80

約数和(自身を含む): 55353600

約数和(自身を除く): 36344304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 557, 632, 711, 948, 1114, 1264, 1422, 1671, 1896, 2133, 2228, 2844, 3342, 3792, 4266, 4456, 5013, 5688, 6684, 8532, 8912, 10026, 11376, 13368, 15039, 17064, 20052, 26736, 30078, 34128, 40104, 44003, 60156, 80208, 88006, 120312, 132009, 176012, 240624, 264018, 352024, 396027, 528036, 704048, 792054, 1056072, 1188081, 1584108, 2112144, 2376162, 3168216, 4752324, 6336432, 9504648, 19009296]

約数ペア:

[(1, 19009296), (2, 9504648), (3, 6336432), (4, 4752324), (6, 3168216), (8, 2376162), (9, 2112144), (12, 1584108), (16, 1188081), (18, 1056072), (24, 792054), (27, 704048), (36, 528036), (48, 396027), (54, 352024), (72, 264018), (79, 240624), (108, 176012), (144, 132009), (158, 120312), (216, 88006), (237, 80208), (316, 60156), (432, 44003), (474, 40104), (557, 34128), (632, 30078), (711, 26736), (948, 20052), (1114, 17064), (1264, 15039), (1422, 13368), (1671, 11376), (1896, 10026), (2133, 8912), (2228, 8532), (2844, 6684), (3342, 5688), (3792, 5013), (4266, 4456)]