16541248

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 35275520

約数和(自身を除く): 18734272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 223, 244, 304, 446, 488, 608, 892, 976, 1159, 1216, 1784, 1952, 2318, 3568, 3904, 4237, 4636, 7136, 8474, 9272, 13603, 14272, 16948, 18544, 27206, 33896, 37088, 54412, 67792, 74176, 108824, 135584, 217648, 258457, 271168, 435296, 516914, 870592, 1033828, 2067656, 4135312, 8270624, 16541248]

約数ペア:

[(1, 16541248), (2, 8270624), (4, 4135312), (8, 2067656), (16, 1033828), (19, 870592), (32, 516914), (38, 435296), (61, 271168), (64, 258457), (76, 217648), (122, 135584), (152, 108824), (223, 74176), (244, 67792), (304, 54412), (446, 37088), (488, 33896), (608, 27206), (892, 18544), (976, 16948), (1159, 14272), (1216, 13603), (1784, 9272), (1952, 8474), (2318, 7136), (3568, 4636), (3904, 4237)]