28961184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 59291232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 607, 672, 852, 994, 1136, 1214, 1491, 1704, 1821, 1988, 2272, 2428, 2982, 3408, 3642, 3976, 4249, 4856, 5964, 6816, 7284, 7952, 8498, 9712, 11928, 12747, 14568, 15904, 16996, 19424, 23856, 25494, 29136, 33992, 43097, 47712, 50988, 58272, 67984, 86194, 101976, 129291, 135968, 172388, 203952, 258582, 301679, 344776, 407904, 517164, 603358, 689552, 905037, 1034328, 1206716, 1379104, 1810074, 2068656, 2413432, 3620148, 4137312, 4826864, 7240296, 9653728, 14480592, 28961184]

約数ペア:

[(1, 28961184), (2, 14480592), (3, 9653728), (4, 7240296), (6, 4826864), (7, 4137312), (8, 3620148), (12, 2413432), (14, 2068656), (16, 1810074), (21, 1379104), (24, 1206716), (28, 1034328), (32, 905037), (42, 689552), (48, 603358), (56, 517164), (71, 407904), (84, 344776), (96, 301679), (112, 258582), (142, 203952), (168, 172388), (213, 135968), (224, 129291), (284, 101976), (336, 86194), (426, 67984), (497, 58272), (568, 50988), (607, 47712), (672, 43097), (852, 33992), (994, 29136), (1136, 25494), (1214, 23856), (1491, 19424), (1704, 16996), (1821, 15904), (1988, 14568), (2272, 12747), (2428, 11928), (2982, 9712), (3408, 8498), (3642, 7952), (3976, 7284), (4249, 6816), (4856, 5964)]