26784558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 62539776

約数和(自身を除く): 35755218

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2087, 2139, 4174, 4278, 6261, 6417, 12522, 12834, 18783, 37566, 48001, 64697, 96002, 129394, 144003, 194091, 288006, 388182, 432009, 582273, 864018, 1164546, 1488031, 2976062, 4464093, 8928186, 13392279, 26784558]

約数ペア:

[(1, 26784558), (2, 13392279), (3, 8928186), (6, 4464093), (9, 2976062), (18, 1488031), (23, 1164546), (31, 864018), (46, 582273), (62, 432009), (69, 388182), (93, 288006), (138, 194091), (186, 144003), (207, 129394), (279, 96002), (414, 64697), (558, 48001), (713, 37566), (1426, 18783), (2087, 12834), (2139, 12522), (4174, 6417), (4278, 6261)]