26216928004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{21727}}^1\times {\mathrm{15877}}^1$

素因数の和:37627

約数の個数: 24

約数和(自身を含む): 48299605760

約数和(自身を除く): 22082677756

約数列:

[1, 2, 4, 19, 38, 76, 15877, 21727, 31754, 43454, 63508, 86908, 301663, 412813, 603326, 825626, 1206652, 1651252, 344959579, 689919158, 1379838316, 6554232001, 13108464002, 26216928004]

約数ペア:

[(1, 26216928004), (2, 13108464002), (4, 6554232001), (19, 1379838316), (38, 689919158), (76, 344959579), (15877, 1651252), (21727, 1206652), (31754, 825626), (43454, 603326), (63508, 412813), (86908, 301663)]