21913032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29453}}^1$

素因数の和:29493

約数の個数: 32

約数和(自身を含む): 56551680

約数和(自身を除く): 34638648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29453, 58906, 88359, 117812, 176718, 235624, 353436, 706872, 913043, 1826086, 2739129, 3652172, 5478258, 7304344, 10956516, 21913032]

約数ペア:

[(1, 21913032), (2, 10956516), (3, 7304344), (4, 5478258), (6, 3652172), (8, 2739129), (12, 1826086), (24, 913043), (31, 706872), (62, 353436), (93, 235624), (124, 176718), (186, 117812), (248, 88359), (372, 58906), (744, 29453)]