16937172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67211}}^1$

素因数の和:67228

約数の個数: 36

約数和(自身を含む): 48930336

約数和(自身を除く): 31993164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 67211, 134422, 201633, 268844, 403266, 470477, 604899, 806532, 940954, 1209798, 1411431, 1881908, 2419596, 2822862, 4234293, 5645724, 8468586, 16937172]

約数ペア:

[(1, 16937172), (2, 8468586), (3, 5645724), (4, 4234293), (6, 2822862), (7, 2419596), (9, 1881908), (12, 1411431), (14, 1209798), (18, 940954), (21, 806532), (28, 604899), (36, 470477), (42, 403266), (63, 268844), (84, 201633), (126, 134422), (252, 67211)]