19132672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5778

約数の個数: 36

約数和(自身を含む): 41135500

約数和(自身を除く): 22002828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5749, 11498, 22996, 45992, 74737, 91984, 149474, 183968, 298948, 367936, 597896, 735872, 1195792, 1471744, 2391584, 4783168, 9566336, 19132672]

約数ペア:

[(1, 19132672), (2, 9566336), (4, 4783168), (8, 2391584), (13, 1471744), (16, 1195792), (26, 735872), (32, 597896), (52, 367936), (64, 298948), (104, 183968), (128, 149474), (208, 91984), (256, 74737), (416, 45992), (832, 22996), (1664, 11498), (3328, 5749)]