16387044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 41254080

約数和(自身を除く): 24867036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 1753, 2337, 3116, 3506, 4674, 5259, 7012, 9348, 10518, 21036, 33307, 66614, 71873, 99921, 133228, 143746, 199842, 215619, 287492, 399684, 431238, 862476, 1365587, 2731174, 4096761, 5462348, 8193522, 16387044]

約数ペア:

[(1, 16387044), (2, 8193522), (3, 5462348), (4, 4096761), (6, 2731174), (12, 1365587), (19, 862476), (38, 431238), (41, 399684), (57, 287492), (76, 215619), (82, 199842), (114, 143746), (123, 133228), (164, 99921), (228, 71873), (246, 66614), (492, 33307), (779, 21036), (1558, 10518), (1753, 9348), (2337, 7012), (3116, 5259), (3506, 4674)]