28709038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24371}}^1$

素因数の和:24423

約数の個数: 16

約数和(自身を含む): 46794240

約数和(自身を除く): 18085202

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 24371, 48742, 463049, 755501, 926098, 1511002, 14354519, 28709038]

約数ペア:

[(1, 28709038), (2, 14354519), (19, 1511002), (31, 926098), (38, 755501), (62, 463049), (589, 48742), (1178, 24371)]