26781408

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 79027200

約数和(自身を除く): 52245792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 223, 278, 288, 417, 432, 446, 556, 669, 834, 864, 892, 1112, 1251, 1338, 1668, 1784, 2007, 2224, 2502, 2676, 3336, 3568, 3753, 4014, 4448, 5004, 5352, 6021, 6672, 7136, 7506, 8028, 10008, 10704, 12042, 13344, 15012, 16056, 20016, 21408, 24084, 30024, 30997, 32112, 40032, 48168, 60048, 61994, 64224, 92991, 96336, 120096, 123988, 185982, 192672, 247976, 278973, 371964, 495952, 557946, 743928, 836919, 991904, 1115892, 1487856, 1673838, 2231784, 2975712, 3347676, 4463568, 6695352, 8927136, 13390704, 26781408]

約数ペア:

[(1, 26781408), (2, 13390704), (3, 8927136), (4, 6695352), (6, 4463568), (8, 3347676), (9, 2975712), (12, 2231784), (16, 1673838), (18, 1487856), (24, 1115892), (27, 991904), (32, 836919), (36, 743928), (48, 557946), (54, 495952), (72, 371964), (96, 278973), (108, 247976), (139, 192672), (144, 185982), (216, 123988), (223, 120096), (278, 96336), (288, 92991), (417, 64224), (432, 61994), (446, 60048), (556, 48168), (669, 40032), (834, 32112), (864, 30997), (892, 30024), (1112, 24084), (1251, 21408), (1338, 20016), (1668, 16056), (1784, 15012), (2007, 13344), (2224, 12042), (2502, 10704), (2676, 10008), (3336, 8028), (3568, 7506), (3753, 7136), (4014, 6672), (4448, 6021), (5004, 5352)]