28103650918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4593601}}^1$

素因数の和:4593652

約数の個数: 32

約数和(自身を含む): 52918295040

約数和(自身を除く): 24814644122

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 4593601, 9187202, 32155207, 64310414, 87278419, 105652823, 174556838, 211305646, 610948933, 739569761, 1221897866, 1479139522, 2007403637, 4014807274, 14051825459, 28103650918]

約数ペア:

[(1, 28103650918), (2, 14051825459), (7, 4014807274), (14, 2007403637), (19, 1479139522), (23, 1221897866), (38, 739569761), (46, 610948933), (133, 211305646), (161, 174556838), (266, 105652823), (322, 87278419), (437, 64310414), (874, 32155207), (3059, 9187202), (6118, 4593601)]