12558276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 34332480

約数和(自身を除く): 21774204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 523, 667, 828, 1044, 1046, 1334, 1569, 2001, 2092, 2668, 3138, 4002, 4707, 6003, 6276, 8004, 9414, 12006, 12029, 15167, 18828, 24012, 24058, 30334, 36087, 45501, 48116, 60668, 72174, 91002, 108261, 136503, 144348, 182004, 216522, 273006, 348841, 433044, 546012, 697682, 1046523, 1395364, 2093046, 3139569, 4186092, 6279138, 12558276]

約数ペア:

[(1, 12558276), (2, 6279138), (3, 4186092), (4, 3139569), (6, 2093046), (9, 1395364), (12, 1046523), (18, 697682), (23, 546012), (29, 433044), (36, 348841), (46, 273006), (58, 216522), (69, 182004), (87, 144348), (92, 136503), (116, 108261), (138, 91002), (174, 72174), (207, 60668), (261, 48116), (276, 45501), (348, 36087), (414, 30334), (522, 24058), (523, 24012), (667, 18828), (828, 15167), (1044, 12029), (1046, 12006), (1334, 9414), (1569, 8004), (2001, 6276), (2092, 6003), (2668, 4707), (3138, 4002)]