15241952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 20683168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 53, 76, 86, 88, 106, 152, 172, 176, 209, 212, 304, 344, 352, 418, 424, 473, 583, 608, 688, 817, 836, 848, 946, 1007, 1166, 1376, 1634, 1672, 1696, 1892, 2014, 2279, 2332, 3268, 3344, 3784, 4028, 4558, 4664, 6536, 6688, 7568, 8056, 8987, 9116, 9328, 11077, 13072, 15136, 16112, 17974, 18232, 18656, 22154, 25069, 26144, 32224, 35948, 36464, 43301, 44308, 50138, 71896, 72928, 86602, 88616, 100276, 143792, 173204, 177232, 200552, 287584, 346408, 354464, 401104, 476311, 692816, 802208, 952622, 1385632, 1905244, 3810488, 7620976, 15241952]

約数ペア:

[(1, 15241952), (2, 7620976), (4, 3810488), (8, 1905244), (11, 1385632), (16, 952622), (19, 802208), (22, 692816), (32, 476311), (38, 401104), (43, 354464), (44, 346408), (53, 287584), (76, 200552), (86, 177232), (88, 173204), (106, 143792), (152, 100276), (172, 88616), (176, 86602), (209, 72928), (212, 71896), (304, 50138), (344, 44308), (352, 43301), (418, 36464), (424, 35948), (473, 32224), (583, 26144), (608, 25069), (688, 22154), (817, 18656), (836, 18232), (848, 17974), (946, 16112), (1007, 15136), (1166, 13072), (1376, 11077), (1634, 9328), (1672, 9116), (1696, 8987), (1892, 8056), (2014, 7568), (2279, 6688), (2332, 6536), (3268, 4664), (3344, 4558), (3784, 4028)]