19627296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15753

約数の個数: 48

約数和(自身を含む): 55488384

約数和(自身を除く): 35861088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15727, 31454, 47181, 62908, 94362, 125816, 188724, 204451, 251632, 377448, 408902, 503264, 613353, 754896, 817804, 1226706, 1509792, 1635608, 2453412, 3271216, 4906824, 6542432, 9813648, 19627296]

約数ペア:

[(1, 19627296), (2, 9813648), (3, 6542432), (4, 4906824), (6, 3271216), (8, 2453412), (12, 1635608), (13, 1509792), (16, 1226706), (24, 817804), (26, 754896), (32, 613353), (39, 503264), (48, 408902), (52, 377448), (78, 251632), (96, 204451), (104, 188724), (156, 125816), (208, 94362), (312, 62908), (416, 47181), (624, 31454), (1248, 15727)]