27513824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 62463240

約数和(自身を除く): 34949416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 76, 104, 118, 152, 208, 236, 247, 304, 416, 472, 494, 608, 767, 944, 988, 1121, 1534, 1888, 1976, 2242, 3068, 3481, 3952, 4484, 6136, 6962, 7904, 8968, 12272, 13924, 14573, 17936, 24544, 27848, 29146, 35872, 45253, 55696, 58292, 66139, 90506, 111392, 116584, 132278, 181012, 233168, 264556, 362024, 466336, 529112, 724048, 859807, 1058224, 1448096, 1719614, 2116448, 3439228, 6878456, 13756912, 27513824]

約数ペア:

[(1, 27513824), (2, 13756912), (4, 6878456), (8, 3439228), (13, 2116448), (16, 1719614), (19, 1448096), (26, 1058224), (32, 859807), (38, 724048), (52, 529112), (59, 466336), (76, 362024), (104, 264556), (118, 233168), (152, 181012), (208, 132278), (236, 116584), (247, 111392), (304, 90506), (416, 66139), (472, 58292), (494, 55696), (608, 45253), (767, 35872), (944, 29146), (988, 27848), (1121, 24544), (1534, 17936), (1888, 14573), (1976, 13924), (2242, 12272), (3068, 8968), (3481, 7904), (3952, 6962), (4484, 6136)]