19159872

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1455

約数の個数: 56

約数和(自身を含む): 51425856

約数和(自身を除く): 32265984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1367, 1752, 2336, 2734, 3504, 4101, 4672, 5468, 7008, 8202, 10936, 14016, 16404, 21872, 32808, 43744, 65616, 87488, 99791, 131232, 199582, 262464, 299373, 399164, 598746, 798328, 1197492, 1596656, 2394984, 3193312, 4789968, 6386624, 9579936, 19159872]

約数ペア:

[(1, 19159872), (2, 9579936), (3, 6386624), (4, 4789968), (6, 3193312), (8, 2394984), (12, 1596656), (16, 1197492), (24, 798328), (32, 598746), (48, 399164), (64, 299373), (73, 262464), (96, 199582), (146, 131232), (192, 99791), (219, 87488), (292, 65616), (438, 43744), (584, 32808), (876, 21872), (1168, 16404), (1367, 14016), (1752, 10936), (2336, 8202), (2734, 7008), (3504, 5468), (4101, 4672)]