15539552

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 35253792

約数和(自身を除く): 19714240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 401, 692, 802, 1211, 1384, 1604, 2422, 2768, 2807, 3208, 4844, 5536, 5614, 6416, 9688, 11228, 12832, 19376, 22456, 38752, 44912, 69373, 89824, 138746, 277492, 485611, 554984, 971222, 1109968, 1942444, 2219936, 3884888, 7769776, 15539552]

約数ペア:

[(1, 15539552), (2, 7769776), (4, 3884888), (7, 2219936), (8, 1942444), (14, 1109968), (16, 971222), (28, 554984), (32, 485611), (56, 277492), (112, 138746), (173, 89824), (224, 69373), (346, 44912), (401, 38752), (692, 22456), (802, 19376), (1211, 12832), (1384, 11228), (1604, 9688), (2422, 6416), (2768, 5614), (2807, 5536), (3208, 4844)]