38398192028

素因数分解:

$2^2\times 7^2\times {\mathrm{7451}}^1\times {\mathrm{26293}}^1$

素因数の和:33762

約数の個数: 36

約数和(自身を含む): 78181212312

約数和(自身を除く): 39783020284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7451, 14902, 26293, 29804, 52157, 52586, 104314, 105172, 184051, 208628, 365099, 368102, 730198, 736204, 1288357, 1460396, 2576714, 5153428, 195909143, 391818286, 783636572, 1371364001, 2742728002, 5485456004, 9599548007, 19199096014, 38398192028]

約数ペア:

[(1, 38398192028), (2, 19199096014), (4, 9599548007), (7, 5485456004), (14, 2742728002), (28, 1371364001), (49, 783636572), (98, 391818286), (196, 195909143), (7451, 5153428), (14902, 2576714), (26293, 1460396), (29804, 1288357), (52157, 736204), (52586, 730198), (104314, 368102), (105172, 365099), (184051, 208628)]