16305344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 112

約数和(自身を含む): 39502080

約数和(自身を除く): 23196736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 53, 64, 76, 88, 92, 106, 152, 176, 184, 209, 212, 253, 304, 352, 368, 418, 424, 437, 506, 583, 608, 704, 736, 836, 848, 874, 1007, 1012, 1166, 1216, 1219, 1472, 1672, 1696, 1748, 2014, 2024, 2332, 2438, 3344, 3392, 3496, 4028, 4048, 4664, 4807, 4876, 6688, 6992, 8056, 8096, 9328, 9614, 9752, 11077, 13376, 13409, 13984, 16112, 16192, 18656, 19228, 19504, 22154, 23161, 26818, 27968, 32224, 37312, 38456, 39008, 44308, 46322, 53636, 64448, 76912, 78016, 88616, 92644, 107272, 153824, 177232, 185288, 214544, 254771, 307648, 354464, 370576, 429088, 509542, 708928, 741152, 858176, 1019084, 1482304, 2038168, 4076336, 8152672, 16305344]

約数ペア:

[(1, 16305344), (2, 8152672), (4, 4076336), (8, 2038168), (11, 1482304), (16, 1019084), (19, 858176), (22, 741152), (23, 708928), (32, 509542), (38, 429088), (44, 370576), (46, 354464), (53, 307648), (64, 254771), (76, 214544), (88, 185288), (92, 177232), (106, 153824), (152, 107272), (176, 92644), (184, 88616), (209, 78016), (212, 76912), (253, 64448), (304, 53636), (352, 46322), (368, 44308), (418, 39008), (424, 38456), (437, 37312), (506, 32224), (583, 27968), (608, 26818), (704, 23161), (736, 22154), (836, 19504), (848, 19228), (874, 18656), (1007, 16192), (1012, 16112), (1166, 13984), (1216, 13409), (1219, 13376), (1472, 11077), (1672, 9752), (1696, 9614), (1748, 9328), (2014, 8096), (2024, 8056), (2332, 6992), (2438, 6688), (3344, 4876), (3392, 4807), (3496, 4664), (4028, 4048)]