27401914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7001}}^1$

素因数の和:7125

約数の個数: 16

約数和(自身を含む): 43692480

約数和(自身を除く): 16290566

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7001, 14002, 133019, 266038, 721103, 1442206, 13700957, 27401914]

約数ペア:

[(1, 27401914), (2, 13700957), (19, 1442206), (38, 721103), (103, 266038), (206, 133019), (1957, 14002), (3914, 7001)]