12737032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 33177600

約数和(自身を除く): 20440568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 31, 44, 46, 56, 58, 62, 77, 88, 92, 116, 124, 154, 161, 184, 203, 217, 232, 248, 253, 308, 319, 322, 341, 406, 434, 506, 616, 638, 644, 667, 682, 713, 812, 868, 899, 1012, 1276, 1288, 1334, 1364, 1426, 1624, 1736, 1771, 1798, 2024, 2233, 2387, 2552, 2668, 2728, 2852, 3542, 3596, 4466, 4669, 4774, 4991, 5336, 5704, 6293, 7084, 7192, 7337, 7843, 8932, 9338, 9548, 9889, 9982, 12586, 14168, 14674, 15686, 17864, 18676, 19096, 19778, 19964, 20677, 25172, 29348, 31372, 37352, 39556, 39928, 41354, 50344, 51359, 54901, 58696, 62744, 69223, 79112, 82708, 102718, 109802, 138446, 144739, 165416, 205436, 219604, 227447, 276892, 289478, 410872, 439208, 454894, 553784, 578956, 909788, 1157912, 1592129, 1819576, 3184258, 6368516, 12737032]

約数ペア:

[(1, 12737032), (2, 6368516), (4, 3184258), (7, 1819576), (8, 1592129), (11, 1157912), (14, 909788), (22, 578956), (23, 553784), (28, 454894), (29, 439208), (31, 410872), (44, 289478), (46, 276892), (56, 227447), (58, 219604), (62, 205436), (77, 165416), (88, 144739), (92, 138446), (116, 109802), (124, 102718), (154, 82708), (161, 79112), (184, 69223), (203, 62744), (217, 58696), (232, 54901), (248, 51359), (253, 50344), (308, 41354), (319, 39928), (322, 39556), (341, 37352), (406, 31372), (434, 29348), (506, 25172), (616, 20677), (638, 19964), (644, 19778), (667, 19096), (682, 18676), (713, 17864), (812, 15686), (868, 14674), (899, 14168), (1012, 12586), (1276, 9982), (1288, 9889), (1334, 9548), (1364, 9338), (1426, 8932), (1624, 7843), (1736, 7337), (1771, 7192), (1798, 7084), (2024, 6293), (2233, 5704), (2387, 5336), (2552, 4991), (2668, 4774), (2728, 4669), (2852, 4466), (3542, 3596)]