18584507448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19855243}}^1$

素因数の和:19855268

約数の個数: 48

約数和(自身を含む): 54204816120

約数和(自身を除く): 35620308672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19855243, 39710486, 59565729, 79420972, 119131458, 158841944, 178697187, 238262916, 258118159, 357394374, 476525832, 516236318, 714788748, 774354477, 1032472636, 1429577496, 1548708954, 2064945272, 2323063431, 3097417908, 4646126862, 6194835816, 9292253724, 18584507448]

約数ペア:

[(1, 18584507448), (2, 9292253724), (3, 6194835816), (4, 4646126862), (6, 3097417908), (8, 2323063431), (9, 2064945272), (12, 1548708954), (13, 1429577496), (18, 1032472636), (24, 774354477), (26, 714788748), (36, 516236318), (39, 476525832), (52, 357394374), (72, 258118159), (78, 238262916), (104, 178697187), (117, 158841944), (156, 119131458), (234, 79420972), (312, 59565729), (468, 39710486), (936, 19855243)]