16628469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 9789195

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 467, 913, 1079, 1401, 2739, 3237, 5137, 6071, 11869, 15411, 18213, 35607, 38761, 66781, 116283, 200343, 426371, 503893, 1279113, 1511679, 5542823, 16628469]

約数ペア:

[(1, 16628469), (3, 5542823), (11, 1511679), (13, 1279113), (33, 503893), (39, 426371), (83, 200343), (143, 116283), (249, 66781), (429, 38761), (467, 35607), (913, 18213), (1079, 15411), (1401, 11869), (2739, 6071), (3237, 5137)]