16333404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 41620992

約数和(自身を除く): 25287588

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 83, 92, 93, 124, 138, 166, 186, 249, 276, 332, 372, 498, 529, 713, 996, 1058, 1426, 1587, 1909, 2116, 2139, 2573, 2852, 3174, 3818, 4278, 5146, 5727, 6348, 7636, 7719, 8556, 10292, 11454, 15438, 16399, 22908, 30876, 32798, 43907, 49197, 59179, 65596, 87814, 98394, 118358, 131721, 175628, 177537, 196788, 236716, 263442, 355074, 526884, 710148, 1361117, 2722234, 4083351, 5444468, 8166702, 16333404]

約数ペア:

[(1, 16333404), (2, 8166702), (3, 5444468), (4, 4083351), (6, 2722234), (12, 1361117), (23, 710148), (31, 526884), (46, 355074), (62, 263442), (69, 236716), (83, 196788), (92, 177537), (93, 175628), (124, 131721), (138, 118358), (166, 98394), (186, 87814), (249, 65596), (276, 59179), (332, 49197), (372, 43907), (498, 32798), (529, 30876), (713, 22908), (996, 16399), (1058, 15438), (1426, 11454), (1587, 10292), (1909, 8556), (2116, 7719), (2139, 7636), (2573, 6348), (2852, 5727), (3174, 5146), (3818, 4278)]