12812288

素因数分解:

$2^{15}\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 64

約数和(自身を含む): 28311120

約数和(自身を除く): 15498832

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 512, 544, 736, 782, 1024, 1088, 1472, 1564, 2048, 2176, 2944, 3128, 4096, 4352, 5888, 6256, 8192, 8704, 11776, 12512, 16384, 17408, 23552, 25024, 32768, 34816, 47104, 50048, 69632, 94208, 100096, 139264, 188416, 200192, 278528, 376832, 400384, 557056, 753664, 800768, 1601536, 3203072, 6406144, 12812288]

約数ペア:

[(1, 12812288), (2, 6406144), (4, 3203072), (8, 1601536), (16, 800768), (17, 753664), (23, 557056), (32, 400384), (34, 376832), (46, 278528), (64, 200192), (68, 188416), (92, 139264), (128, 100096), (136, 94208), (184, 69632), (256, 50048), (272, 47104), (368, 34816), (391, 32768), (512, 25024), (544, 23552), (736, 17408), (782, 16384), (1024, 12512), (1088, 11776), (1472, 8704), (1564, 8192), (2048, 6256), (2176, 5888), (2944, 4352), (3128, 4096)]