15407328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8479

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 27170592

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, 8447, 16894, 25341, 33788, 50682, 67576, 101364, 135152, 160493, 202728, 270304, 320986, 405456, 481479, 641972, 810912, 962958, 1283944, 1925916, 2567888, 3851832, 5135776, 7703664, 15407328]

約数ペア:

[(1, 15407328), (2, 7703664), (3, 5135776), (4, 3851832), (6, 2567888), (8, 1925916), (12, 1283944), (16, 962958), (19, 810912), (24, 641972), (32, 481479), (38, 405456), (48, 320986), (57, 270304), (76, 202728), (96, 160493), (114, 135152), (152, 101364), (228, 67576), (304, 50682), (456, 33788), (608, 25341), (912, 16894), (1824, 8447)]