12418432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 28274400

約数和(自身を除く): 15855968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 439, 442, 544, 832, 878, 884, 1088, 1664, 1756, 1768, 2176, 3512, 3536, 5707, 7024, 7072, 7463, 11414, 14048, 14144, 14926, 22828, 28096, 28288, 29852, 45656, 56192, 59704, 91312, 97019, 119408, 182624, 194038, 238816, 365248, 388076, 477632, 730496, 776152, 955264, 1552304, 3104608, 6209216, 12418432]

約数ペア:

[(1, 12418432), (2, 6209216), (4, 3104608), (8, 1552304), (13, 955264), (16, 776152), (17, 730496), (26, 477632), (32, 388076), (34, 365248), (52, 238816), (64, 194038), (68, 182624), (104, 119408), (128, 97019), (136, 91312), (208, 59704), (221, 56192), (272, 45656), (416, 29852), (439, 28288), (442, 28096), (544, 22828), (832, 14926), (878, 14144), (884, 14048), (1088, 11414), (1664, 7463), (1756, 7072), (1768, 7024), (2176, 5707), (3512, 3536)]