15387414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 38900736

約数和(自身を除く): 23513322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 937, 966, 1173, 1874, 2346, 2737, 2811, 5474, 5622, 6559, 8211, 13118, 15929, 16422, 19677, 21551, 31858, 39354, 43102, 47787, 64653, 95574, 111503, 129306, 150857, 223006, 301714, 334509, 366367, 452571, 669018, 732734, 905142, 1099101, 2198202, 2564569, 5129138, 7693707, 15387414]

約数ペア:

[(1, 15387414), (2, 7693707), (3, 5129138), (6, 2564569), (7, 2198202), (14, 1099101), (17, 905142), (21, 732734), (23, 669018), (34, 452571), (42, 366367), (46, 334509), (51, 301714), (69, 223006), (102, 150857), (119, 129306), (138, 111503), (161, 95574), (238, 64653), (322, 47787), (357, 43102), (391, 39354), (483, 31858), (714, 21551), (782, 19677), (937, 16422), (966, 15929), (1173, 13118), (1874, 8211), (2346, 6559), (2737, 5622), (2811, 5474)]