33878416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 83325024

約数和(自身を除く): 49446608

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 67, 68, 88, 104, 134, 136, 143, 169, 176, 187, 208, 221, 268, 272, 286, 338, 374, 442, 536, 572, 676, 737, 748, 871, 884, 1072, 1139, 1144, 1352, 1474, 1496, 1742, 1768, 1859, 2278, 2288, 2431, 2704, 2873, 2948, 2992, 3484, 3536, 3718, 4556, 4862, 5746, 5896, 6968, 7436, 9112, 9581, 9724, 11323, 11492, 11792, 12529, 13936, 14807, 14872, 18224, 19162, 19448, 22646, 22984, 25058, 29614, 29744, 31603, 38324, 38896, 45292, 45968, 50116, 59228, 63206, 76648, 90584, 100232, 118456, 124553, 126412, 153296, 162877, 181168, 192491, 200464, 236912, 249106, 252824, 325754, 384982, 498212, 505648, 651508, 769964, 996424, 1303016, 1539928, 1992848, 2117401, 2606032, 3079856, 4234802, 8469604, 16939208, 33878416]

約数ペア:

[(1, 33878416), (2, 16939208), (4, 8469604), (8, 4234802), (11, 3079856), (13, 2606032), (16, 2117401), (17, 1992848), (22, 1539928), (26, 1303016), (34, 996424), (44, 769964), (52, 651508), (67, 505648), (68, 498212), (88, 384982), (104, 325754), (134, 252824), (136, 249106), (143, 236912), (169, 200464), (176, 192491), (187, 181168), (208, 162877), (221, 153296), (268, 126412), (272, 124553), (286, 118456), (338, 100232), (374, 90584), (442, 76648), (536, 63206), (572, 59228), (676, 50116), (737, 45968), (748, 45292), (871, 38896), (884, 38324), (1072, 31603), (1139, 29744), (1144, 29614), (1352, 25058), (1474, 22984), (1496, 22646), (1742, 19448), (1768, 19162), (1859, 18224), (2278, 14872), (2288, 14807), (2431, 13936), (2704, 12529), (2873, 11792), (2948, 11492), (2992, 11323), (3484, 9724), (3536, 9581), (3718, 9112), (4556, 7436), (4862, 6968), (5746, 5896)]