17854272

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 84

約数和(自身を含む): 51775360

約数和(自身を除く): 33921088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 223, 278, 288, 417, 446, 556, 576, 669, 834, 892, 1112, 1251, 1338, 1668, 1784, 2007, 2224, 2502, 2676, 3336, 3568, 4014, 4448, 5004, 5352, 6672, 7136, 8028, 8896, 10008, 10704, 13344, 14272, 16056, 20016, 21408, 26688, 30997, 32112, 40032, 42816, 61994, 64224, 80064, 92991, 123988, 128448, 185982, 247976, 278973, 371964, 495952, 557946, 743928, 991904, 1115892, 1487856, 1983808, 2231784, 2975712, 4463568, 5951424, 8927136, 17854272]

約数ペア:

[(1, 17854272), (2, 8927136), (3, 5951424), (4, 4463568), (6, 2975712), (8, 2231784), (9, 1983808), (12, 1487856), (16, 1115892), (18, 991904), (24, 743928), (32, 557946), (36, 495952), (48, 371964), (64, 278973), (72, 247976), (96, 185982), (139, 128448), (144, 123988), (192, 92991), (223, 80064), (278, 64224), (288, 61994), (417, 42816), (446, 40032), (556, 32112), (576, 30997), (669, 26688), (834, 21408), (892, 20016), (1112, 16056), (1251, 14272), (1338, 13344), (1668, 10704), (1784, 10008), (2007, 8896), (2224, 8028), (2502, 7136), (2676, 6672), (3336, 5352), (3568, 5004), (4014, 4448)]