31063732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27059}}^1$

素因数の和:27111

約数の個数: 24

約数和(自身を含む): 63645120

約数和(自身を除く): 32581388

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 27059, 54118, 108236, 189413, 378826, 757652, 1109419, 2218838, 4437676, 7765933, 15531866, 31063732]

約数ペア:

[(1, 31063732), (2, 15531866), (4, 7765933), (7, 4437676), (14, 2218838), (28, 1109419), (41, 757652), (82, 378826), (164, 189413), (287, 108236), (574, 54118), (1148, 27059)]