19744032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2702

約数の個数: 96

約数和(自身を含む): 64641024

約数和(自身を除く): 44896992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2671, 3696, 5342, 7392, 8013, 10684, 16026, 18697, 21368, 29381, 32052, 37394, 42736, 56091, 58762, 64104, 74788, 85472, 88143, 112182, 117524, 128208, 149576, 176286, 205667, 224364, 235048, 256416, 299152, 352572, 411334, 448728, 470096, 598304, 617001, 705144, 822668, 897456, 940192, 1234002, 1410288, 1645336, 1794912, 2468004, 2820576, 3290672, 4936008, 6581344, 9872016, 19744032]

約数ペア:

[(1, 19744032), (2, 9872016), (3, 6581344), (4, 4936008), (6, 3290672), (7, 2820576), (8, 2468004), (11, 1794912), (12, 1645336), (14, 1410288), (16, 1234002), (21, 940192), (22, 897456), (24, 822668), (28, 705144), (32, 617001), (33, 598304), (42, 470096), (44, 448728), (48, 411334), (56, 352572), (66, 299152), (77, 256416), (84, 235048), (88, 224364), (96, 205667), (112, 176286), (132, 149576), (154, 128208), (168, 117524), (176, 112182), (224, 88143), (231, 85472), (264, 74788), (308, 64104), (336, 58762), (352, 56091), (462, 42736), (528, 37394), (616, 32052), (672, 29381), (924, 21368), (1056, 18697), (1232, 16026), (1848, 10684), (2464, 8013), (2671, 7392), (3696, 5342)]