28854032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2535

約数の個数: 40

約数和(自身を含む): 60594336

約数和(自身を除く): 31740304

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2467, 2924, 4934, 5848, 9868, 11696, 19736, 39472, 41939, 83878, 106081, 167756, 212162, 335512, 424324, 671024, 848648, 1697296, 1803377, 3606754, 7213508, 14427016, 28854032]

約数ペア:

[(1, 28854032), (2, 14427016), (4, 7213508), (8, 3606754), (16, 1803377), (17, 1697296), (34, 848648), (43, 671024), (68, 424324), (86, 335512), (136, 212162), (172, 167756), (272, 106081), (344, 83878), (688, 41939), (731, 39472), (1462, 19736), (2467, 11696), (2924, 9868), (4934, 5848)]