11193128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 22260000

約数和(自身を除く): 11066872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 349, 422, 698, 844, 1396, 1688, 2792, 4009, 6631, 8018, 13262, 16036, 26524, 32072, 53048, 73639, 147278, 294556, 589112, 1399141, 2798282, 5596564, 11193128]

約数ペア:

[(1, 11193128), (2, 5596564), (4, 2798282), (8, 1399141), (19, 589112), (38, 294556), (76, 147278), (152, 73639), (211, 53048), (349, 32072), (422, 26524), (698, 16036), (844, 13262), (1396, 8018), (1688, 6631), (2792, 4009)]