16724916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 54

約数和(自身を含む): 45795750

約数和(自身を除く): 29070834

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2749, 3042, 5498, 6084, 8247, 10996, 16494, 24741, 32988, 35737, 49482, 71474, 98964, 107211, 142948, 214422, 321633, 428844, 464581, 643266, 929162, 1286532, 1393743, 1858324, 2787486, 4181229, 5574972, 8362458, 16724916]

約数ペア:

[(1, 16724916), (2, 8362458), (3, 5574972), (4, 4181229), (6, 2787486), (9, 1858324), (12, 1393743), (13, 1286532), (18, 929162), (26, 643266), (36, 464581), (39, 428844), (52, 321633), (78, 214422), (117, 142948), (156, 107211), (169, 98964), (234, 71474), (338, 49482), (468, 35737), (507, 32988), (676, 24741), (1014, 16494), (1521, 10996), (2028, 8247), (2749, 6084), (3042, 5498)]