27283256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 64

約数和(自身を含む): 68705280

約数和(自身を除く): 41422024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3407, 4004, 6814, 8008, 13628, 23849, 27256, 37477, 44291, 47698, 74954, 88582, 95396, 149908, 177164, 190792, 262339, 299816, 310037, 354328, 487201, 524678, 620074, 974402, 1049356, 1240148, 1948804, 2098712, 2480296, 3410407, 3897608, 6820814, 13641628, 27283256]

約数ペア:

[(1, 27283256), (2, 13641628), (4, 6820814), (7, 3897608), (8, 3410407), (11, 2480296), (13, 2098712), (14, 1948804), (22, 1240148), (26, 1049356), (28, 974402), (44, 620074), (52, 524678), (56, 487201), (77, 354328), (88, 310037), (91, 299816), (104, 262339), (143, 190792), (154, 177164), (182, 149908), (286, 95396), (308, 88582), (364, 74954), (572, 47698), (616, 44291), (728, 37477), (1001, 27256), (1144, 23849), (2002, 13628), (3407, 8008), (4004, 6814)]