26587164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 64235808

約数和(自身を除く): 37648644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 233, 257, 444, 466, 514, 699, 771, 932, 1028, 1398, 1542, 2796, 3084, 8621, 9509, 17242, 19018, 25863, 28527, 34484, 38036, 51726, 57054, 59881, 103452, 114108, 119762, 179643, 239524, 359286, 718572, 2215597, 4431194, 6646791, 8862388, 13293582, 26587164]

約数ペア:

[(1, 26587164), (2, 13293582), (3, 8862388), (4, 6646791), (6, 4431194), (12, 2215597), (37, 718572), (74, 359286), (111, 239524), (148, 179643), (222, 119762), (233, 114108), (257, 103452), (444, 59881), (466, 57054), (514, 51726), (699, 38036), (771, 34484), (932, 28527), (1028, 25863), (1398, 19018), (1542, 17242), (2796, 9509), (3084, 8621)]