27277328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 57288000

約数和(自身を除く): 30010672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 659, 796, 1318, 1592, 2587, 2636, 3184, 5174, 5272, 8567, 10348, 10544, 17134, 20696, 34268, 41392, 68536, 131141, 137072, 262282, 524564, 1049128, 1704833, 2098256, 3409666, 6819332, 13638664, 27277328]

約数ペア:

[(1, 27277328), (2, 13638664), (4, 6819332), (8, 3409666), (13, 2098256), (16, 1704833), (26, 1049128), (52, 524564), (104, 262282), (199, 137072), (208, 131141), (398, 68536), (659, 41392), (796, 34268), (1318, 20696), (1592, 17134), (2587, 10544), (2636, 10348), (3184, 8567), (5174, 5272)]