29111056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 61167960

約数和(自身を除く): 32056904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 809, 1384, 1618, 2249, 2768, 3236, 4498, 6472, 8996, 10517, 12944, 17992, 21034, 35984, 42068, 84136, 139957, 168272, 279914, 559828, 1119656, 1819441, 2239312, 3638882, 7277764, 14555528, 29111056]

約数ペア:

[(1, 29111056), (2, 14555528), (4, 7277764), (8, 3638882), (13, 2239312), (16, 1819441), (26, 1119656), (52, 559828), (104, 279914), (173, 168272), (208, 139957), (346, 84136), (692, 42068), (809, 35984), (1384, 21034), (1618, 17992), (2249, 12944), (2768, 10517), (3236, 8996), (4498, 6472)]