7279168

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 42

約数和(自身を含む): 15664434

約数和(自身を除く): 8385266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 673, 676, 832, 1346, 1352, 2692, 2704, 5384, 5408, 8749, 10768, 10816, 17498, 21536, 34996, 43072, 69992, 113737, 139984, 227474, 279968, 454948, 559936, 909896, 1819792, 3639584, 7279168]

約数ペア:

[(1, 7279168), (2, 3639584), (4, 1819792), (8, 909896), (13, 559936), (16, 454948), (26, 279968), (32, 227474), (52, 139984), (64, 113737), (104, 69992), (169, 43072), (208, 34996), (338, 21536), (416, 17498), (673, 10816), (676, 10768), (832, 8749), (1346, 5408), (1352, 5384), (2692, 2704)]