11538512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 12567088

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 719, 944, 1003, 1438, 2006, 2876, 4012, 5752, 8024, 11504, 12223, 16048, 24446, 42421, 48892, 84842, 97784, 169684, 195568, 339368, 678736, 721157, 1442314, 2884628, 5769256, 11538512]

約数ペア:

[(1, 11538512), (2, 5769256), (4, 2884628), (8, 1442314), (16, 721157), (17, 678736), (34, 339368), (59, 195568), (68, 169684), (118, 97784), (136, 84842), (236, 48892), (272, 42421), (472, 24446), (719, 16048), (944, 12223), (1003, 11504), (1438, 8024), (2006, 5752), (2876, 4012)]