28979574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 62764800

約数和(自身を除く): 33785226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 1867, 2587, 3734, 5174, 5601, 7761, 11202, 15522, 24271, 48542, 72813, 145626, 371533, 743066, 1114599, 2229198, 4829929, 9659858, 14489787, 28979574]

約数ペア:

[(1, 28979574), (2, 14489787), (3, 9659858), (6, 4829929), (13, 2229198), (26, 1114599), (39, 743066), (78, 371533), (199, 145626), (398, 72813), (597, 48542), (1194, 24271), (1867, 15522), (2587, 11202), (3734, 7761), (5174, 5601)]