28797864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70583}}^1$

素因数の和:70609

約数の個数: 32

約数和(自身を含む): 76230720

約数和(自身を除く): 47432856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70583, 141166, 211749, 282332, 423498, 564664, 846996, 1199911, 1693992, 2399822, 3599733, 4799644, 7199466, 9599288, 14398932, 28797864]

約数ペア:

[(1, 28797864), (2, 14398932), (3, 9599288), (4, 7199466), (6, 4799644), (8, 3599733), (12, 2399822), (17, 1693992), (24, 1199911), (34, 846996), (51, 564664), (68, 423498), (102, 282332), (136, 211749), (204, 141166), (408, 70583)]