16245456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 45235200

約数和(自身を除く): 28989744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 379, 456, 564, 752, 758, 893, 912, 1128, 1137, 1516, 1786, 2256, 2274, 2679, 3032, 3572, 4548, 5358, 6064, 7144, 7201, 9096, 10716, 14288, 14402, 17813, 18192, 21432, 21603, 28804, 35626, 42864, 43206, 53439, 57608, 71252, 86412, 106878, 115216, 142504, 172824, 213756, 285008, 338447, 345648, 427512, 676894, 855024, 1015341, 1353788, 2030682, 2707576, 4061364, 5415152, 8122728, 16245456]

約数ペア:

[(1, 16245456), (2, 8122728), (3, 5415152), (4, 4061364), (6, 2707576), (8, 2030682), (12, 1353788), (16, 1015341), (19, 855024), (24, 676894), (38, 427512), (47, 345648), (48, 338447), (57, 285008), (76, 213756), (94, 172824), (114, 142504), (141, 115216), (152, 106878), (188, 86412), (228, 71252), (282, 57608), (304, 53439), (376, 43206), (379, 42864), (456, 35626), (564, 28804), (752, 21603), (758, 21432), (893, 18192), (912, 17813), (1128, 14402), (1137, 14288), (1516, 10716), (1786, 9096), (2256, 7201), (2274, 7144), (2679, 6064), (3032, 5358), (3572, 4548)]