1931264

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 4127760

約数和(自身を除く): 2196496

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 128, 164, 184, 256, 328, 368, 512, 656, 736, 943, 1024, 1312, 1472, 1886, 2048, 2624, 2944, 3772, 5248, 5888, 7544, 10496, 11776, 15088, 20992, 23552, 30176, 41984, 47104, 60352, 83968, 120704, 241408, 482816, 965632, 1931264]

約数ペア:

[(1, 1931264), (2, 965632), (4, 482816), (8, 241408), (16, 120704), (23, 83968), (32, 60352), (41, 47104), (46, 41984), (64, 30176), (82, 23552), (92, 20992), (128, 15088), (164, 11776), (184, 10496), (256, 7544), (328, 5888), (368, 5248), (512, 3772), (656, 2944), (736, 2624), (943, 2048), (1024, 1886), (1312, 1472)]