16919532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67141}}^1$

素因数の和:67158

約数の個数: 36

約数和(自身を含む): 48879376

約数和(自身を除く): 31959844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 67141, 134282, 201423, 268564, 402846, 469987, 604269, 805692, 939974, 1208538, 1409961, 1879948, 2417076, 2819922, 4229883, 5639844, 8459766, 16919532]

約数ペア:

[(1, 16919532), (2, 8459766), (3, 5639844), (4, 4229883), (6, 2819922), (7, 2417076), (9, 1879948), (12, 1409961), (14, 1208538), (18, 939974), (21, 805692), (28, 604269), (36, 469987), (42, 402846), (63, 268564), (84, 201423), (126, 134282), (252, 67141)]