16089447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 25067520

約数和(自身を除く): 8978073

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 383, 627, 737, 1149, 1273, 2211, 3819, 4213, 7277, 12639, 14003, 21831, 25661, 42009, 76983, 80047, 240141, 282271, 487559, 846813, 1462677, 5363149, 16089447]

約数ペア:

[(1, 16089447), (3, 5363149), (11, 1462677), (19, 846813), (33, 487559), (57, 282271), (67, 240141), (201, 80047), (209, 76983), (383, 42009), (627, 25661), (737, 21831), (1149, 14003), (1273, 12639), (2211, 7277), (3819, 4213)]