16915536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 52809120

約数和(自身を除く): 35893584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 181, 198, 236, 264, 354, 362, 396, 472, 528, 531, 543, 649, 708, 724, 792, 944, 1062, 1086, 1298, 1416, 1448, 1584, 1629, 1947, 1991, 2124, 2172, 2596, 2832, 2896, 3258, 3894, 3982, 4248, 4344, 5192, 5841, 5973, 6516, 7788, 7964, 8496, 8688, 10384, 10679, 11682, 11946, 13032, 15576, 15928, 17919, 21358, 23364, 23892, 26064, 31152, 31856, 32037, 35838, 42716, 46728, 47784, 64074, 71676, 85432, 93456, 95568, 96111, 117469, 128148, 143352, 170864, 192222, 234938, 256296, 286704, 352407, 384444, 469876, 512592, 704814, 768888, 939752, 1057221, 1409628, 1537776, 1879504, 2114442, 2819256, 4228884, 5638512, 8457768, 16915536]

約数ペア:

[(1, 16915536), (2, 8457768), (3, 5638512), (4, 4228884), (6, 2819256), (8, 2114442), (9, 1879504), (11, 1537776), (12, 1409628), (16, 1057221), (18, 939752), (22, 768888), (24, 704814), (33, 512592), (36, 469876), (44, 384444), (48, 352407), (59, 286704), (66, 256296), (72, 234938), (88, 192222), (99, 170864), (118, 143352), (132, 128148), (144, 117469), (176, 96111), (177, 95568), (181, 93456), (198, 85432), (236, 71676), (264, 64074), (354, 47784), (362, 46728), (396, 42716), (472, 35838), (528, 32037), (531, 31856), (543, 31152), (649, 26064), (708, 23892), (724, 23364), (792, 21358), (944, 17919), (1062, 15928), (1086, 15576), (1298, 13032), (1416, 11946), (1448, 11682), (1584, 10679), (1629, 10384), (1947, 8688), (1991, 8496), (2124, 7964), (2172, 7788), (2596, 6516), (2832, 5973), (2896, 5841), (3258, 5192), (3894, 4344), (3982, 4248)]