12449136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 38449920

約数和(自身を除く): 26000784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 79, 84, 98, 112, 134, 147, 158, 168, 196, 201, 237, 268, 294, 316, 336, 392, 402, 469, 474, 536, 553, 588, 632, 784, 804, 938, 948, 1072, 1106, 1176, 1264, 1407, 1608, 1659, 1876, 1896, 2212, 2352, 2814, 3216, 3283, 3318, 3752, 3792, 3871, 4424, 5293, 5628, 6566, 6636, 7504, 7742, 8848, 9849, 10586, 11256, 11613, 13132, 13272, 15484, 15879, 19698, 21172, 22512, 23226, 26264, 26544, 30968, 31758, 37051, 39396, 42344, 46452, 52528, 61936, 63516, 74102, 78792, 84688, 92904, 111153, 127032, 148204, 157584, 185808, 222306, 254064, 259357, 296408, 444612, 518714, 592816, 778071, 889224, 1037428, 1556142, 1778448, 2074856, 3112284, 4149712, 6224568, 12449136]

約数ペア:

[(1, 12449136), (2, 6224568), (3, 4149712), (4, 3112284), (6, 2074856), (7, 1778448), (8, 1556142), (12, 1037428), (14, 889224), (16, 778071), (21, 592816), (24, 518714), (28, 444612), (42, 296408), (48, 259357), (49, 254064), (56, 222306), (67, 185808), (79, 157584), (84, 148204), (98, 127032), (112, 111153), (134, 92904), (147, 84688), (158, 78792), (168, 74102), (196, 63516), (201, 61936), (237, 52528), (268, 46452), (294, 42344), (316, 39396), (336, 37051), (392, 31758), (402, 30968), (469, 26544), (474, 26264), (536, 23226), (553, 22512), (588, 21172), (632, 19698), (784, 15879), (804, 15484), (938, 13272), (948, 13132), (1072, 11613), (1106, 11256), (1176, 10586), (1264, 9849), (1407, 8848), (1608, 7742), (1659, 7504), (1876, 6636), (1896, 6566), (2212, 5628), (2352, 5293), (2814, 4424), (3216, 3871), (3283, 3792), (3318, 3752)]