38890016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 90683712

約数和(自身を除く): 51793696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 67, 68, 88, 97, 134, 136, 176, 187, 194, 268, 272, 352, 374, 388, 536, 544, 737, 748, 776, 1067, 1072, 1139, 1474, 1496, 1552, 1649, 2134, 2144, 2278, 2948, 2992, 3104, 3298, 4268, 4556, 5896, 5984, 6499, 6596, 8536, 9112, 11792, 12529, 12998, 13192, 17072, 18139, 18224, 23584, 25058, 25996, 26384, 34144, 36278, 36448, 50116, 51992, 52768, 71489, 72556, 100232, 103984, 110483, 142978, 145112, 200464, 207968, 220966, 285956, 290224, 400928, 441932, 571912, 580448, 883864, 1143824, 1215313, 1767728, 2287648, 2430626, 3535456, 4861252, 9722504, 19445008, 38890016]

約数ペア:

[(1, 38890016), (2, 19445008), (4, 9722504), (8, 4861252), (11, 3535456), (16, 2430626), (17, 2287648), (22, 1767728), (32, 1215313), (34, 1143824), (44, 883864), (67, 580448), (68, 571912), (88, 441932), (97, 400928), (134, 290224), (136, 285956), (176, 220966), (187, 207968), (194, 200464), (268, 145112), (272, 142978), (352, 110483), (374, 103984), (388, 100232), (536, 72556), (544, 71489), (737, 52768), (748, 51992), (776, 50116), (1067, 36448), (1072, 36278), (1139, 34144), (1474, 26384), (1496, 25996), (1552, 25058), (1649, 23584), (2134, 18224), (2144, 18139), (2278, 17072), (2948, 13192), (2992, 12998), (3104, 12529), (3298, 11792), (4268, 9112), (4556, 8536), (5896, 6596), (5984, 6499)]