29720264

素因数分解:

$2^3\times 7^3\times {\mathrm{10831}}^1$

素因数の和:10858

約数の個数: 32

約数和(自身を含む): 64992000

約数和(自身を除く): 35271736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10831, 21662, 43324, 75817, 86648, 151634, 303268, 530719, 606536, 1061438, 2122876, 3715033, 4245752, 7430066, 14860132, 29720264]

約数ペア:

[(1, 29720264), (2, 14860132), (4, 7430066), (7, 4245752), (8, 3715033), (14, 2122876), (28, 1061438), (49, 606536), (56, 530719), (98, 303268), (196, 151634), (343, 86648), (392, 75817), (686, 43324), (1372, 21662), (2744, 10831)]