16067968

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 37209600

約数和(自身を除く): 21141632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 227, 316, 448, 454, 553, 632, 896, 908, 1106, 1264, 1589, 1816, 2212, 2528, 3178, 3632, 4424, 5056, 6356, 7264, 8848, 10112, 12712, 14528, 17696, 17933, 25424, 29056, 35392, 35866, 50848, 70784, 71732, 101696, 125531, 143464, 203392, 251062, 286928, 502124, 573856, 1004248, 1147712, 2008496, 2295424, 4016992, 8033984, 16067968]

約数ペア:

[(1, 16067968), (2, 8033984), (4, 4016992), (7, 2295424), (8, 2008496), (14, 1147712), (16, 1004248), (28, 573856), (32, 502124), (56, 286928), (64, 251062), (79, 203392), (112, 143464), (128, 125531), (158, 101696), (224, 71732), (227, 70784), (316, 50848), (448, 35866), (454, 35392), (553, 29056), (632, 25424), (896, 17933), (908, 17696), (1106, 14528), (1264, 12712), (1589, 10112), (1816, 8848), (2212, 7264), (2528, 6356), (3178, 5056), (3632, 4424)]