16263648

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 46683000

約数和(自身を除く): 30419352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 379, 447, 596, 758, 894, 1137, 1192, 1341, 1516, 1788, 2274, 2384, 2682, 3032, 3411, 3576, 4548, 4768, 5364, 6064, 6822, 7152, 9096, 10728, 12128, 13644, 14304, 18192, 21456, 27288, 36384, 42912, 54576, 56471, 109152, 112942, 169413, 225884, 338826, 451768, 508239, 677652, 903536, 1016478, 1355304, 1807072, 2032956, 2710608, 4065912, 5421216, 8131824, 16263648]

約数ペア:

[(1, 16263648), (2, 8131824), (3, 5421216), (4, 4065912), (6, 2710608), (8, 2032956), (9, 1807072), (12, 1355304), (16, 1016478), (18, 903536), (24, 677652), (32, 508239), (36, 451768), (48, 338826), (72, 225884), (96, 169413), (144, 112942), (149, 109152), (288, 56471), (298, 54576), (379, 42912), (447, 36384), (596, 27288), (758, 21456), (894, 18192), (1137, 14304), (1192, 13644), (1341, 12128), (1516, 10728), (1788, 9096), (2274, 7152), (2384, 6822), (2682, 6064), (3032, 5364), (3411, 4768), (3576, 4548)]