16248610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 35332416

約数和(自身を除く): 19083806

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 643, 665, 722, 1286, 1330, 1805, 2527, 3215, 3610, 4501, 5054, 6430, 9002, 12217, 12635, 22505, 24434, 25270, 45010, 61085, 85519, 122170, 171038, 232123, 427595, 464246, 855190, 1160615, 1624861, 2321230, 3249722, 8124305, 16248610]

約数ペア:

[(1, 16248610), (2, 8124305), (5, 3249722), (7, 2321230), (10, 1624861), (14, 1160615), (19, 855190), (35, 464246), (38, 427595), (70, 232123), (95, 171038), (133, 122170), (190, 85519), (266, 61085), (361, 45010), (643, 25270), (665, 24434), (722, 22505), (1286, 12635), (1330, 12217), (1805, 9002), (2527, 6430), (3215, 5054), (3610, 4501)]