11881728

素因数分解:

$2^8\times 3^5\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 35712768

約数和(自身を除く): 23831040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 191, 192, 216, 243, 256, 288, 324, 382, 384, 432, 486, 573, 576, 648, 764, 768, 864, 972, 1146, 1152, 1296, 1528, 1719, 1728, 1944, 2292, 2304, 2592, 3056, 3438, 3456, 3888, 4584, 5157, 5184, 6112, 6876, 6912, 7776, 9168, 10314, 10368, 12224, 13752, 15471, 15552, 18336, 20628, 20736, 24448, 27504, 30942, 31104, 36672, 41256, 46413, 48896, 55008, 61884, 62208, 73344, 82512, 92826, 110016, 123768, 146688, 165024, 185652, 220032, 247536, 330048, 371304, 440064, 495072, 660096, 742608, 990144, 1320192, 1485216, 1980288, 2970432, 3960576, 5940864, 11881728]

約数ペア:

[(1, 11881728), (2, 5940864), (3, 3960576), (4, 2970432), (6, 1980288), (8, 1485216), (9, 1320192), (12, 990144), (16, 742608), (18, 660096), (24, 495072), (27, 440064), (32, 371304), (36, 330048), (48, 247536), (54, 220032), (64, 185652), (72, 165024), (81, 146688), (96, 123768), (108, 110016), (128, 92826), (144, 82512), (162, 73344), (191, 62208), (192, 61884), (216, 55008), (243, 48896), (256, 46413), (288, 41256), (324, 36672), (382, 31104), (384, 30942), (432, 27504), (486, 24448), (573, 20736), (576, 20628), (648, 18336), (764, 15552), (768, 15471), (864, 13752), (972, 12224), (1146, 10368), (1152, 10314), (1296, 9168), (1528, 7776), (1719, 6912), (1728, 6876), (1944, 6112), (2292, 5184), (2304, 5157), (2592, 4584), (3056, 3888), (3438, 3456)]