26306556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 63584640

約数和(自身を除く): 37278084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 179, 222, 331, 358, 444, 537, 662, 716, 993, 1074, 1324, 1986, 2148, 3972, 6623, 12247, 13246, 19869, 24494, 26492, 36741, 39738, 48988, 59249, 73482, 79476, 118498, 146964, 177747, 236996, 355494, 710988, 2192213, 4384426, 6576639, 8768852, 13153278, 26306556]

約数ペア:

[(1, 26306556), (2, 13153278), (3, 8768852), (4, 6576639), (6, 4384426), (12, 2192213), (37, 710988), (74, 355494), (111, 236996), (148, 177747), (179, 146964), (222, 118498), (331, 79476), (358, 73482), (444, 59249), (537, 48988), (662, 39738), (716, 36741), (993, 26492), (1074, 24494), (1324, 19869), (1986, 13246), (2148, 12247), (3972, 6623)]