16782636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107581}}^1$

素因数の和:107601

約数の個数: 24

約数和(自身を含む): 42172144

約数和(自身を除く): 25389508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 107581, 215162, 322743, 430324, 645486, 1290972, 1398553, 2797106, 4195659, 5594212, 8391318, 16782636]

約数ペア:

[(1, 16782636), (2, 8391318), (3, 5594212), (4, 4195659), (6, 2797106), (12, 1398553), (13, 1290972), (26, 645486), (39, 430324), (52, 322743), (78, 215162), (156, 107581)]