16327256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 34186320

約数和(自身を除く): 17859064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 167, 202, 242, 334, 404, 484, 668, 808, 968, 1111, 1336, 1837, 2222, 3674, 4444, 7348, 8888, 12221, 14696, 16867, 20207, 24442, 33734, 40414, 48884, 67468, 80828, 97768, 134936, 161656, 185537, 371074, 742148, 1484296, 2040907, 4081814, 8163628, 16327256]

約数ペア:

[(1, 16327256), (2, 8163628), (4, 4081814), (8, 2040907), (11, 1484296), (22, 742148), (44, 371074), (88, 185537), (101, 161656), (121, 134936), (167, 97768), (202, 80828), (242, 67468), (334, 48884), (404, 40414), (484, 33734), (668, 24442), (808, 20207), (968, 16867), (1111, 14696), (1336, 12221), (1837, 8888), (2222, 7348), (3674, 4444)]