27255448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 58705920

約数和(自身を除く): 31450472

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 103, 124, 194, 206, 248, 341, 388, 412, 682, 776, 824, 1067, 1133, 1364, 2134, 2266, 2728, 3007, 3193, 4268, 4532, 6014, 6386, 8536, 9064, 9991, 12028, 12772, 19982, 24056, 25544, 33077, 35123, 39964, 66154, 70246, 79928, 109901, 132308, 140492, 219802, 264616, 280984, 309721, 439604, 619442, 879208, 1238884, 2477768, 3406931, 6813862, 13627724, 27255448]

約数ペア:

[(1, 27255448), (2, 13627724), (4, 6813862), (8, 3406931), (11, 2477768), (22, 1238884), (31, 879208), (44, 619442), (62, 439604), (88, 309721), (97, 280984), (103, 264616), (124, 219802), (194, 140492), (206, 132308), (248, 109901), (341, 79928), (388, 70246), (412, 66154), (682, 39964), (776, 35123), (824, 33077), (1067, 25544), (1133, 24056), (1364, 19982), (2134, 12772), (2266, 12028), (2728, 9991), (3007, 9064), (3193, 8536), (4268, 6386), (4532, 6014)]