15809171388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69338471}}^1$

素因数の和:69338497

約数の個数: 24

約数和(自身を含む): 38829544320

約数和(自身を除く): 23020372932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69338471, 138676942, 208015413, 277353884, 416030826, 832061652, 1317430949, 2634861898, 3952292847, 5269723796, 7904585694, 15809171388]

約数ペア:

[(1, 15809171388), (2, 7904585694), (3, 5269723796), (4, 3952292847), (6, 2634861898), (12, 1317430949), (19, 832061652), (38, 416030826), (57, 277353884), (76, 208015413), (114, 138676942), (228, 69338471)]