12427184

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 90

約数和(自身を含む): 31021452

約数和(自身を除く): 18594268

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 131, 154, 176, 196, 242, 262, 308, 392, 484, 524, 539, 616, 784, 847, 917, 968, 1048, 1078, 1232, 1441, 1694, 1834, 1936, 2096, 2156, 2882, 3388, 3668, 4312, 5764, 5929, 6419, 6776, 7336, 8624, 10087, 11528, 11858, 12838, 13552, 14672, 15851, 20174, 23056, 23716, 25676, 31702, 40348, 47432, 51352, 63404, 70609, 80696, 94864, 102704, 110957, 126808, 141218, 161392, 221914, 253616, 282436, 443828, 564872, 776699, 887656, 1129744, 1553398, 1775312, 3106796, 6213592, 12427184]

約数ペア:

[(1, 12427184), (2, 6213592), (4, 3106796), (7, 1775312), (8, 1553398), (11, 1129744), (14, 887656), (16, 776699), (22, 564872), (28, 443828), (44, 282436), (49, 253616), (56, 221914), (77, 161392), (88, 141218), (98, 126808), (112, 110957), (121, 102704), (131, 94864), (154, 80696), (176, 70609), (196, 63404), (242, 51352), (262, 47432), (308, 40348), (392, 31702), (484, 25676), (524, 23716), (539, 23056), (616, 20174), (784, 15851), (847, 14672), (917, 13552), (968, 12838), (1048, 11858), (1078, 11528), (1232, 10087), (1441, 8624), (1694, 7336), (1834, 6776), (1936, 6419), (2096, 5929), (2156, 5764), (2882, 4312), (3388, 3668)]