16492775456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{339749}}^1$

素因数の和:339837

約数の個数: 48

約数和(自身を含む): 34161183000

約数和(自身を除く): 17668407544

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 3034, 6068, 12136, 24272, 48544, 339749, 679498, 1358996, 2717992, 5435984, 10871968, 12570713, 13929709, 25141426, 27859418, 50282852, 55718836, 100565704, 111437672, 201131408, 222875344, 402262816, 445750688, 515399233, 1030798466, 2061596932, 4123193864, 8246387728, 16492775456]

約数ペア:

[(1, 16492775456), (2, 8246387728), (4, 4123193864), (8, 2061596932), (16, 1030798466), (32, 515399233), (37, 445750688), (41, 402262816), (74, 222875344), (82, 201131408), (148, 111437672), (164, 100565704), (296, 55718836), (328, 50282852), (592, 27859418), (656, 25141426), (1184, 13929709), (1312, 12570713), (1517, 10871968), (3034, 5435984), (6068, 2717992), (12136, 1358996), (24272, 679498), (48544, 339749)]