27812138498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{12037}}^1$

素因数の和:12602

約数の個数: 32

約数和(自身を含む): 43683494400

約数和(自身を除く): 15871355902

約数列:

[1, 2, 31, 62, 83, 166, 449, 898, 2573, 5146, 12037, 13919, 24074, 27838, 37267, 74534, 373147, 746294, 999071, 1155277, 1998142, 2310554, 5404613, 10809226, 30971201, 61942402, 167543003, 335086006, 448582879, 897165758, 13906069249, 27812138498]

約数ペア:

[(1, 27812138498), (2, 13906069249), (31, 897165758), (62, 448582879), (83, 335086006), (166, 167543003), (449, 61942402), (898, 30971201), (2573, 10809226), (5146, 5404613), (12037, 2310554), (13919, 1998142), (24074, 1155277), (27838, 999071), (37267, 746294), (74534, 373147)]