123647552

素因数分解:

$2^6\times 7^1\times {\mathrm{275999}}^1$

素因数の和:276018

約数の個数: 28

約数和(自身を含む): 280416000

約数和(自身を除く): 156768448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 275999, 551998, 1103996, 1931993, 2207992, 3863986, 4415984, 7727972, 8831968, 15455944, 17663936, 30911888, 61823776, 123647552]

約数ペア:

[(1, 123647552), (2, 61823776), (4, 30911888), (7, 17663936), (8, 15455944), (14, 8831968), (16, 7727972), (28, 4415984), (32, 3863986), (56, 2207992), (64, 1931993), (112, 1103996), (224, 551998), (448, 275999)]