19686592

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10607}}^1$

素因数の和:10648

約数の個数: 28

約数和(自身を含む): 40416480

約数和(自身を除く): 20729888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10607, 21214, 42428, 84856, 169712, 307603, 339424, 615206, 678848, 1230412, 2460824, 4921648, 9843296, 19686592]

約数ペア:

[(1, 19686592), (2, 9843296), (4, 4921648), (8, 2460824), (16, 1230412), (29, 678848), (32, 615206), (58, 339424), (64, 307603), (116, 169712), (232, 84856), (464, 42428), (928, 21214), (1856, 10607)]