27974848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 61447680

約数和(自身を除く): 33472832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 503, 632, 704, 869, 1006, 1264, 1738, 2012, 2528, 3476, 4024, 5056, 5533, 6952, 8048, 11066, 13904, 16096, 22132, 27808, 32192, 39737, 44264, 55616, 79474, 88528, 158948, 177056, 317896, 354112, 437107, 635792, 874214, 1271584, 1748428, 2543168, 3496856, 6993712, 13987424, 27974848]

約数ペア:

[(1, 27974848), (2, 13987424), (4, 6993712), (8, 3496856), (11, 2543168), (16, 1748428), (22, 1271584), (32, 874214), (44, 635792), (64, 437107), (79, 354112), (88, 317896), (158, 177056), (176, 158948), (316, 88528), (352, 79474), (503, 55616), (632, 44264), (704, 39737), (869, 32192), (1006, 27808), (1264, 22132), (1738, 16096), (2012, 13904), (2528, 11066), (3476, 8048), (4024, 6952), (5056, 5533)]