11841147904

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{680213}}^1$

素因数の和:680250

約数の個数: 44

約数和(自身を含む): 25063165044

約数和(自身を除く): 13222017140

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 680213, 1360426, 2720852, 5441704, 10883408, 11563621, 21766816, 23127242, 43533632, 46254484, 87067264, 92508968, 174134528, 185017936, 348269056, 370035872, 696538112, 740071744, 1480143488, 2960286976, 5920573952, 11841147904]

約数ペア:

[(1, 11841147904), (2, 5920573952), (4, 2960286976), (8, 1480143488), (16, 740071744), (17, 696538112), (32, 370035872), (34, 348269056), (64, 185017936), (68, 174134528), (128, 92508968), (136, 87067264), (256, 46254484), (272, 43533632), (512, 23127242), (544, 21766816), (1024, 11563621), (1088, 10883408), (2176, 5441704), (4352, 2720852), (8704, 1360426), (17408, 680213)]