11459888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 26784000

約数和(自身を除く): 15324112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 149, 152, 176, 184, 209, 253, 298, 304, 368, 418, 437, 506, 596, 836, 874, 1012, 1192, 1639, 1672, 1748, 2024, 2384, 2831, 3278, 3344, 3427, 3496, 4048, 4807, 5662, 6556, 6854, 6992, 9614, 11324, 13112, 13708, 19228, 22648, 26224, 27416, 31141, 37697, 38456, 45296, 54832, 62282, 65113, 75394, 76912, 124564, 130226, 150788, 249128, 260452, 301576, 498256, 520904, 603152, 716243, 1041808, 1432486, 2864972, 5729944, 11459888]

約数ペア:

[(1, 11459888), (2, 5729944), (4, 2864972), (8, 1432486), (11, 1041808), (16, 716243), (19, 603152), (22, 520904), (23, 498256), (38, 301576), (44, 260452), (46, 249128), (76, 150788), (88, 130226), (92, 124564), (149, 76912), (152, 75394), (176, 65113), (184, 62282), (209, 54832), (253, 45296), (298, 38456), (304, 37697), (368, 31141), (418, 27416), (437, 26224), (506, 22648), (596, 19228), (836, 13708), (874, 13112), (1012, 11324), (1192, 9614), (1639, 6992), (1672, 6854), (1748, 6556), (2024, 5662), (2384, 4807), (2831, 4048), (3278, 3496), (3344, 3427)]