19688064

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 39063936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 79, 88, 96, 118, 128, 132, 158, 176, 177, 192, 236, 237, 264, 316, 352, 354, 384, 472, 474, 528, 632, 649, 704, 708, 869, 944, 948, 1056, 1264, 1298, 1408, 1416, 1738, 1888, 1896, 1947, 2112, 2528, 2596, 2607, 2832, 3476, 3776, 3792, 3894, 4224, 4661, 5056, 5192, 5214, 5664, 6952, 7552, 7584, 7788, 9322, 10112, 10384, 10428, 11328, 13904, 13983, 15168, 15576, 18644, 20768, 20856, 22656, 27808, 27966, 30336, 31152, 37288, 41536, 41712, 51271, 55616, 55932, 62304, 74576, 83072, 83424, 102542, 111232, 111864, 124608, 149152, 153813, 166848, 205084, 223728, 249216, 298304, 307626, 333696, 410168, 447456, 596608, 615252, 820336, 894912, 1230504, 1640672, 1789824, 2461008, 3281344, 4922016, 6562688, 9844032, 19688064]

約数ペア:

[(1, 19688064), (2, 9844032), (3, 6562688), (4, 4922016), (6, 3281344), (8, 2461008), (11, 1789824), (12, 1640672), (16, 1230504), (22, 894912), (24, 820336), (32, 615252), (33, 596608), (44, 447456), (48, 410168), (59, 333696), (64, 307626), (66, 298304), (79, 249216), (88, 223728), (96, 205084), (118, 166848), (128, 153813), (132, 149152), (158, 124608), (176, 111864), (177, 111232), (192, 102542), (236, 83424), (237, 83072), (264, 74576), (316, 62304), (352, 55932), (354, 55616), (384, 51271), (472, 41712), (474, 41536), (528, 37288), (632, 31152), (649, 30336), (704, 27966), (708, 27808), (869, 22656), (944, 20856), (948, 20768), (1056, 18644), (1264, 15576), (1298, 15168), (1408, 13983), (1416, 13904), (1738, 11328), (1888, 10428), (1896, 10384), (1947, 10112), (2112, 9322), (2528, 7788), (2596, 7584), (2607, 7552), (2832, 6952), (3476, 5664), (3776, 5214), (3792, 5192), (3894, 5056), (4224, 4661)]