16647648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9127}}^1$

素因数の和:9159

約数の個数: 48

約数和(自身を含む): 46005120

約数和(自身を除く): 29357472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 9127, 18254, 27381, 36508, 54762, 73016, 109524, 146032, 173413, 219048, 292064, 346826, 438096, 520239, 693652, 876192, 1040478, 1387304, 2080956, 2774608, 4161912, 5549216, 8323824, 16647648]

約数ペア:

[(1, 16647648), (2, 8323824), (3, 5549216), (4, 4161912), (6, 2774608), (8, 2080956), (12, 1387304), (16, 1040478), (19, 876192), (24, 693652), (32, 520239), (38, 438096), (48, 346826), (57, 292064), (76, 219048), (96, 173413), (114, 146032), (152, 109524), (228, 73016), (304, 54762), (456, 36508), (608, 27381), (912, 18254), (1824, 9127)]