12572224

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 84

約数和(自身を含む): 30693360

約数和(自身を除く): 18121136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 211, 224, 266, 304, 392, 422, 448, 532, 608, 784, 844, 931, 1064, 1216, 1477, 1568, 1688, 1862, 2128, 2954, 3136, 3376, 3724, 4009, 4256, 5908, 6752, 7448, 8018, 8512, 10339, 11816, 13504, 14896, 16036, 20678, 23632, 28063, 29792, 32072, 41356, 47264, 56126, 59584, 64144, 82712, 94528, 112252, 128288, 165424, 196441, 224504, 256576, 330848, 392882, 449008, 661696, 785764, 898016, 1571528, 1796032, 3143056, 6286112, 12572224]

約数ペア:

[(1, 12572224), (2, 6286112), (4, 3143056), (7, 1796032), (8, 1571528), (14, 898016), (16, 785764), (19, 661696), (28, 449008), (32, 392882), (38, 330848), (49, 256576), (56, 224504), (64, 196441), (76, 165424), (98, 128288), (112, 112252), (133, 94528), (152, 82712), (196, 64144), (211, 59584), (224, 56126), (266, 47264), (304, 41356), (392, 32072), (422, 29792), (448, 28063), (532, 23632), (608, 20678), (784, 16036), (844, 14896), (931, 13504), (1064, 11816), (1216, 10339), (1477, 8512), (1568, 8018), (1688, 7448), (1862, 6752), (2128, 5908), (2954, 4256), (3136, 4009), (3376, 3724)]