18700332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11717}}^1$

素因数の和:11750

約数の個数: 48

約数和(自身を含む): 52496640

約数和(自身を除く): 33796308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11717, 23434, 35151, 46868, 70302, 82019, 140604, 164038, 222623, 246057, 328076, 445246, 492114, 667869, 890492, 984228, 1335738, 1558361, 2671476, 3116722, 4675083, 6233444, 9350166, 18700332]

約数ペア:

[(1, 18700332), (2, 9350166), (3, 6233444), (4, 4675083), (6, 3116722), (7, 2671476), (12, 1558361), (14, 1335738), (19, 984228), (21, 890492), (28, 667869), (38, 492114), (42, 445246), (57, 328076), (76, 246057), (84, 222623), (114, 164038), (133, 140604), (228, 82019), (266, 70302), (399, 46868), (532, 35151), (798, 23434), (1596, 11717)]