16269568

素因数分解:

$2^8\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1327

約数の個数: 54

約数和(自身を含む): 37806846

約数和(自身を除く): 21537278

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1297, 1568, 1792, 2594, 3136, 5188, 6272, 9079, 10376, 12544, 18158, 20752, 36316, 41504, 63553, 72632, 83008, 127106, 145264, 166016, 254212, 290528, 332032, 508424, 581056, 1016848, 1162112, 2033696, 2324224, 4067392, 8134784, 16269568]

約数ペア:

[(1, 16269568), (2, 8134784), (4, 4067392), (7, 2324224), (8, 2033696), (14, 1162112), (16, 1016848), (28, 581056), (32, 508424), (49, 332032), (56, 290528), (64, 254212), (98, 166016), (112, 145264), (128, 127106), (196, 83008), (224, 72632), (256, 63553), (392, 41504), (448, 36316), (784, 20752), (896, 18158), (1297, 12544), (1568, 10376), (1792, 9079), (2594, 6272), (3136, 5188)]