19011648

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 56

約数和(自身を含む): 50950368

約数和(自身を除く): 31938720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1193, 1328, 1992, 2386, 2656, 3579, 3984, 4772, 5312, 7158, 7968, 9544, 14316, 15936, 19088, 28632, 38176, 57264, 76352, 99019, 114528, 198038, 229056, 297057, 396076, 594114, 792152, 1188228, 1584304, 2376456, 3168608, 4752912, 6337216, 9505824, 19011648]

約数ペア:

[(1, 19011648), (2, 9505824), (3, 6337216), (4, 4752912), (6, 3168608), (8, 2376456), (12, 1584304), (16, 1188228), (24, 792152), (32, 594114), (48, 396076), (64, 297057), (83, 229056), (96, 198038), (166, 114528), (192, 99019), (249, 76352), (332, 57264), (498, 38176), (664, 28632), (996, 19088), (1193, 15936), (1328, 14316), (1992, 9544), (2386, 7968), (2656, 7158), (3579, 5312), (3984, 4772)]