16665376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 41489280

約数和(自身を除く): 24823904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 91, 97, 104, 112, 118, 182, 194, 208, 224, 236, 364, 388, 413, 416, 472, 679, 728, 767, 776, 826, 944, 1261, 1358, 1456, 1534, 1552, 1652, 1888, 2522, 2716, 2912, 3068, 3104, 3304, 5044, 5369, 5432, 5723, 6136, 6608, 8827, 10088, 10738, 10864, 11446, 12272, 13216, 17654, 20176, 21476, 21728, 22892, 24544, 35308, 40061, 40352, 42952, 45784, 70616, 74399, 80122, 85904, 91568, 141232, 148798, 160244, 171808, 183136, 282464, 297596, 320488, 520793, 595192, 640976, 1041586, 1190384, 1281952, 2083172, 2380768, 4166344, 8332688, 16665376]

約数ペア:

[(1, 16665376), (2, 8332688), (4, 4166344), (7, 2380768), (8, 2083172), (13, 1281952), (14, 1190384), (16, 1041586), (26, 640976), (28, 595192), (32, 520793), (52, 320488), (56, 297596), (59, 282464), (91, 183136), (97, 171808), (104, 160244), (112, 148798), (118, 141232), (182, 91568), (194, 85904), (208, 80122), (224, 74399), (236, 70616), (364, 45784), (388, 42952), (413, 40352), (416, 40061), (472, 35308), (679, 24544), (728, 22892), (767, 21728), (776, 21476), (826, 20176), (944, 17654), (1261, 13216), (1358, 12272), (1456, 11446), (1534, 10864), (1552, 10738), (1652, 10088), (1888, 8827), (2522, 6608), (2716, 6136), (2912, 5723), (3068, 5432), (3104, 5369), (3304, 5044)]