16507686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6876

約数の個数: 32

約数和(自身を含む): 36707328

約数和(自身を除く): 20199642

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6827, 13654, 20481, 40962, 88751, 177502, 211637, 266253, 423274, 532506, 634911, 1269822, 2751281, 5502562, 8253843, 16507686]

約数ペア:

[(1, 16507686), (2, 8253843), (3, 5502562), (6, 2751281), (13, 1269822), (26, 634911), (31, 532506), (39, 423274), (62, 266253), (78, 211637), (93, 177502), (186, 88751), (403, 40962), (806, 20481), (1209, 13654), (2418, 6827)]