16352037

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 26893944

約数和(自身を除く): 10541907

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 293, 351, 477, 689, 879, 1053, 1431, 2067, 2637, 3809, 4293, 6201, 7911, 11427, 15529, 18603, 23733, 34281, 46587, 55809, 102843, 139761, 201877, 308529, 419283, 605631, 1257849, 1816893, 5450679, 16352037]

約数ペア:

[(1, 16352037), (3, 5450679), (9, 1816893), (13, 1257849), (27, 605631), (39, 419283), (53, 308529), (81, 201877), (117, 139761), (159, 102843), (293, 55809), (351, 46587), (477, 34281), (689, 23733), (879, 18603), (1053, 15529), (1431, 11427), (2067, 7911), (2637, 6201), (3809, 4293)]