15664061384

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1231}}^1\times {\mathrm{30011}}^1$

素因数の和:31301

約数の個数: 32

約数和(自身を含む): 29949575040

約数和(自身を除く): 14285513656

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1231, 2462, 4924, 9848, 30011, 60022, 65243, 120044, 130486, 240088, 260972, 521944, 1590583, 3181166, 6362332, 12724664, 36943541, 73887082, 147774164, 295548328, 1958007673, 3916015346, 7832030692, 15664061384]

約数ペア:

[(1, 15664061384), (2, 7832030692), (4, 3916015346), (8, 1958007673), (53, 295548328), (106, 147774164), (212, 73887082), (424, 36943541), (1231, 12724664), (2462, 6362332), (4924, 3181166), (9848, 1590583), (30011, 521944), (60022, 260972), (65243, 240088), (120044, 130486)]