28393296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 78090240

約数和(自身を除く): 49696944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 191, 228, 304, 326, 382, 456, 489, 573, 652, 764, 912, 978, 1146, 1304, 1528, 1956, 2292, 2608, 3056, 3097, 3629, 3912, 4584, 6194, 7258, 7824, 9168, 9291, 10887, 12388, 14516, 18582, 21774, 24776, 29032, 31133, 37164, 43548, 49552, 58064, 62266, 74328, 87096, 93399, 124532, 148656, 174192, 186798, 249064, 373596, 498128, 591527, 747192, 1183054, 1494384, 1774581, 2366108, 3549162, 4732216, 7098324, 9464432, 14196648, 28393296]

約数ペア:

[(1, 28393296), (2, 14196648), (3, 9464432), (4, 7098324), (6, 4732216), (8, 3549162), (12, 2366108), (16, 1774581), (19, 1494384), (24, 1183054), (38, 747192), (48, 591527), (57, 498128), (76, 373596), (114, 249064), (152, 186798), (163, 174192), (191, 148656), (228, 124532), (304, 93399), (326, 87096), (382, 74328), (456, 62266), (489, 58064), (573, 49552), (652, 43548), (764, 37164), (912, 31133), (978, 29032), (1146, 24776), (1304, 21774), (1528, 18582), (1956, 14516), (2292, 12388), (2608, 10887), (3056, 9291), (3097, 9168), (3629, 7824), (3912, 7258), (4584, 6194)]