21573624

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2347}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 54097920

約数和(自身を除く): 32524296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 2347, 3064, 4596, 4694, 7041, 9192, 9388, 14082, 18776, 28164, 56328, 898901, 1797802, 2696703, 3595604, 5393406, 7191208, 10786812, 21573624]

約数ペア:

[(1, 21573624), (2, 10786812), (3, 7191208), (4, 5393406), (6, 3595604), (8, 2696703), (12, 1797802), (24, 898901), (383, 56328), (766, 28164), (1149, 18776), (1532, 14082), (2298, 9388), (2347, 9192), (3064, 7041), (4596, 4694)]