15674853244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{18443}}^1$

素因数の和:18730

約数の個数: 48

約数和(自身を含む): 29560567680

約数和(自身を除く): 13885714436

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 211, 212, 422, 844, 1007, 2014, 4009, 4028, 8018, 11183, 16036, 18443, 22366, 36886, 44732, 73772, 212477, 350417, 424954, 700834, 849908, 977479, 1401668, 1954958, 3891473, 3909916, 7782946, 15565892, 18572101, 37144202, 73937987, 74288404, 147875974, 206248069, 295751948, 412496138, 824992276, 3918713311, 7837426622, 15674853244]

約数ペア:

[(1, 15674853244), (2, 7837426622), (4, 3918713311), (19, 824992276), (38, 412496138), (53, 295751948), (76, 206248069), (106, 147875974), (211, 74288404), (212, 73937987), (422, 37144202), (844, 18572101), (1007, 15565892), (2014, 7782946), (4009, 3909916), (4028, 3891473), (8018, 1954958), (11183, 1401668), (16036, 977479), (18443, 849908), (22366, 700834), (36886, 424954), (44732, 350417), (73772, 212477)]