26660348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 55394304

約数和(自身を除く): 28733956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 367, 508, 572, 734, 1397, 1468, 1651, 2794, 3302, 4037, 4771, 5588, 6604, 8074, 9542, 16148, 18161, 19084, 36322, 46609, 52481, 72644, 93218, 104962, 186436, 209924, 512699, 605917, 1025398, 1211834, 2050796, 2423668, 6665087, 13330174, 26660348]

約数ペア:

[(1, 26660348), (2, 13330174), (4, 6665087), (11, 2423668), (13, 2050796), (22, 1211834), (26, 1025398), (44, 605917), (52, 512699), (127, 209924), (143, 186436), (254, 104962), (286, 93218), (367, 72644), (508, 52481), (572, 46609), (734, 36322), (1397, 19084), (1468, 18161), (1651, 16148), (2794, 9542), (3302, 8074), (4037, 6604), (4771, 5588)]