32319584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 74204424

約数和(自身を除く): 41884840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 491, 544, 748, 968, 982, 1496, 1936, 1964, 2057, 2992, 3872, 3928, 4114, 5401, 5984, 7856, 8228, 8347, 10802, 15712, 16456, 16694, 21604, 32912, 33388, 43208, 59411, 65824, 66776, 86416, 91817, 118822, 133552, 172832, 183634, 237644, 267104, 367268, 475288, 734536, 950576, 1009987, 1469072, 1901152, 2019974, 2938144, 4039948, 8079896, 16159792, 32319584]

約数ペア:

[(1, 32319584), (2, 16159792), (4, 8079896), (8, 4039948), (11, 2938144), (16, 2019974), (17, 1901152), (22, 1469072), (32, 1009987), (34, 950576), (44, 734536), (68, 475288), (88, 367268), (121, 267104), (136, 237644), (176, 183634), (187, 172832), (242, 133552), (272, 118822), (352, 91817), (374, 86416), (484, 66776), (491, 65824), (544, 59411), (748, 43208), (968, 33388), (982, 32912), (1496, 21604), (1936, 16694), (1964, 16456), (2057, 15712), (2992, 10802), (3872, 8347), (3928, 8228), (4114, 7856), (5401, 5984)]