8404552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 17095680

約数和(自身を除く): 8691128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 383, 422, 766, 844, 1532, 1688, 2743, 3064, 4979, 5486, 9958, 10972, 19916, 21944, 39832, 80813, 161626, 323252, 646504, 1050569, 2101138, 4202276, 8404552]

約数ペア:

[(1, 8404552), (2, 4202276), (4, 2101138), (8, 1050569), (13, 646504), (26, 323252), (52, 161626), (104, 80813), (211, 39832), (383, 21944), (422, 19916), (766, 10972), (844, 9958), (1532, 5486), (1688, 4979), (2743, 3064)]