16969568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 25705120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 97, 112, 142, 154, 176, 194, 224, 284, 308, 352, 388, 497, 568, 616, 679, 776, 781, 994, 1067, 1136, 1232, 1358, 1552, 1562, 1988, 2134, 2272, 2464, 2716, 3104, 3124, 3976, 4268, 5432, 5467, 6248, 6887, 7469, 7952, 8536, 10864, 10934, 12496, 13774, 14938, 15904, 17072, 21728, 21868, 24992, 27548, 29876, 34144, 43736, 48209, 55096, 59752, 75757, 87472, 96418, 110192, 119504, 151514, 174944, 192836, 220384, 239008, 303028, 385672, 530299, 606056, 771344, 1060598, 1212112, 1542688, 2121196, 2424224, 4242392, 8484784, 16969568]

約数ペア:

[(1, 16969568), (2, 8484784), (4, 4242392), (7, 2424224), (8, 2121196), (11, 1542688), (14, 1212112), (16, 1060598), (22, 771344), (28, 606056), (32, 530299), (44, 385672), (56, 303028), (71, 239008), (77, 220384), (88, 192836), (97, 174944), (112, 151514), (142, 119504), (154, 110192), (176, 96418), (194, 87472), (224, 75757), (284, 59752), (308, 55096), (352, 48209), (388, 43736), (497, 34144), (568, 29876), (616, 27548), (679, 24992), (776, 21868), (781, 21728), (994, 17072), (1067, 15904), (1136, 14938), (1232, 13774), (1358, 12496), (1552, 10934), (1562, 10864), (1988, 8536), (2134, 7952), (2272, 7469), (2464, 6887), (2716, 6248), (3104, 5467), (3124, 5432), (3976, 4268)]