16609788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35491}}^1$

素因数の和:35514

約数の個数: 36

約数和(自身を含む): 45216808

約数和(自身を除く): 28607020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35491, 70982, 106473, 141964, 212946, 319419, 425892, 461383, 638838, 922766, 1277676, 1384149, 1845532, 2768298, 4152447, 5536596, 8304894, 16609788]

約数ペア:

[(1, 16609788), (2, 8304894), (3, 5536596), (4, 4152447), (6, 2768298), (9, 1845532), (12, 1384149), (13, 1277676), (18, 922766), (26, 638838), (36, 461383), (39, 425892), (52, 319419), (78, 212946), (117, 141964), (156, 106473), (234, 70982), (468, 35491)]