16603492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 16418588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 71, 76, 142, 181, 284, 323, 362, 646, 724, 1207, 1292, 1349, 2414, 2698, 3077, 3439, 4828, 5396, 6154, 6878, 12308, 12851, 13756, 22933, 25702, 45866, 51404, 58463, 91732, 116926, 218467, 233852, 244169, 436934, 488338, 873868, 976676, 4150873, 8301746, 16603492]

約数ペア:

[(1, 16603492), (2, 8301746), (4, 4150873), (17, 976676), (19, 873868), (34, 488338), (38, 436934), (68, 244169), (71, 233852), (76, 218467), (142, 116926), (181, 91732), (284, 58463), (323, 51404), (362, 45866), (646, 25702), (724, 22933), (1207, 13756), (1292, 12851), (1349, 12308), (2414, 6878), (2698, 6154), (3077, 5396), (3439, 4828)]