12154384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 26194752

約数和(自身を除く): 14040368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1303, 2332, 2606, 4664, 5212, 9328, 10424, 14333, 20848, 28666, 57332, 69059, 114664, 138118, 229328, 276236, 552472, 759649, 1104944, 1519298, 3038596, 6077192, 12154384]

約数ペア:

[(1, 12154384), (2, 6077192), (4, 3038596), (8, 1519298), (11, 1104944), (16, 759649), (22, 552472), (44, 276236), (53, 229328), (88, 138118), (106, 114664), (176, 69059), (212, 57332), (424, 28666), (583, 20848), (848, 14333), (1166, 10424), (1303, 9328), (2332, 5212), (2606, 4664)]