16459472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1923

約数の個数: 40

約数和(自身を含む): 34744800

約数和(自身を除く): 18285328

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1867, 2204, 3734, 4408, 7468, 8816, 14936, 29872, 35473, 54143, 70946, 108286, 141892, 216572, 283784, 433144, 567568, 866288, 1028717, 2057434, 4114868, 8229736, 16459472]

約数ペア:

[(1, 16459472), (2, 8229736), (4, 4114868), (8, 2057434), (16, 1028717), (19, 866288), (29, 567568), (38, 433144), (58, 283784), (76, 216572), (116, 141892), (152, 108286), (232, 70946), (304, 54143), (464, 35473), (551, 29872), (1102, 14936), (1867, 8816), (2204, 7468), (3734, 4408)]