25032704

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 28038496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 719, 1024, 1088, 1438, 2048, 2176, 2876, 4352, 5752, 8704, 11504, 12223, 17408, 23008, 24446, 34816, 46016, 48892, 92032, 97784, 184064, 195568, 368128, 391136, 736256, 782272, 1472512, 1564544, 3129088, 6258176, 12516352, 25032704]

約数ペア:

[(1, 25032704), (2, 12516352), (4, 6258176), (8, 3129088), (16, 1564544), (17, 1472512), (32, 782272), (34, 736256), (64, 391136), (68, 368128), (128, 195568), (136, 184064), (256, 97784), (272, 92032), (512, 48892), (544, 46016), (719, 34816), (1024, 24446), (1088, 23008), (1438, 17408), (2048, 12223), (2176, 11504), (2876, 8704), (4352, 5752)]