15674578384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{32993}}^1$

素因数の和:34315

約数の個数: 40

約数和(自身を含む): 31715416512

約数和(自身を除く): 16040838128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1291, 2582, 5164, 10328, 20656, 29693, 32993, 59386, 65986, 118772, 131972, 237544, 263944, 475088, 527888, 758839, 1517678, 3035356, 6070712, 12141424, 42593963, 85187926, 170375852, 340751704, 681503408, 979661149, 1959322298, 3918644596, 7837289192, 15674578384]

約数ペア:

[(1, 15674578384), (2, 7837289192), (4, 3918644596), (8, 1959322298), (16, 979661149), (23, 681503408), (46, 340751704), (92, 170375852), (184, 85187926), (368, 42593963), (1291, 12141424), (2582, 6070712), (5164, 3035356), (10328, 1517678), (20656, 758839), (29693, 527888), (32993, 475088), (59386, 263944), (65986, 237544), (118772, 131972)]