25341712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 54005472

約数和(自身を除く): 28663760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1051, 1096, 1507, 2102, 2192, 3014, 4204, 6028, 8408, 11561, 12056, 16816, 23122, 24112, 46244, 92488, 143987, 184976, 287974, 575948, 1151896, 1583857, 2303792, 3167714, 6335428, 12670856, 25341712]

約数ペア:

[(1, 25341712), (2, 12670856), (4, 6335428), (8, 3167714), (11, 2303792), (16, 1583857), (22, 1151896), (44, 575948), (88, 287974), (137, 184976), (176, 143987), (274, 92488), (548, 46244), (1051, 24112), (1096, 23122), (1507, 16816), (2102, 12056), (2192, 11561), (3014, 8408), (4204, 6028)]