10880896

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 23519160

約数和(自身を除く): 12638264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 503, 676, 832, 1006, 1352, 1664, 2012, 2704, 4024, 5408, 6539, 8048, 10816, 13078, 16096, 21632, 26156, 32192, 52312, 64384, 85007, 104624, 170014, 209248, 340028, 418496, 680056, 836992, 1360112, 2720224, 5440448, 10880896]

約数ペア:

[(1, 10880896), (2, 5440448), (4, 2720224), (8, 1360112), (13, 836992), (16, 680056), (26, 418496), (32, 340028), (52, 209248), (64, 170014), (104, 104624), (128, 85007), (169, 64384), (208, 52312), (338, 32192), (416, 26156), (503, 21632), (676, 16096), (832, 13078), (1006, 10816), (1352, 8048), (1664, 6539), (2012, 5408), (2704, 4024)]