28026732685

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{476929}}^1$

素因数の和:477037

約数の個数: 32

約数和(自身を含む): 40657328640

約数和(自身を除く): 12630595955

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1679, 2555, 8395, 11753, 58765, 476929, 2384645, 3338503, 10969367, 16692515, 34815817, 54846835, 76785569, 174079085, 243710719, 383927845, 800763791, 1218553595, 4003818955, 5605346537, 28026732685]

約数ペア:

[(1, 28026732685), (5, 5605346537), (7, 4003818955), (23, 1218553595), (35, 800763791), (73, 383927845), (115, 243710719), (161, 174079085), (365, 76785569), (511, 54846835), (805, 34815817), (1679, 16692515), (2555, 10969367), (8395, 3338503), (11753, 2384645), (58765, 476929)]