21848848

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 48602048

約数和(自身を除く): 26753200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 523, 746, 1046, 1492, 2092, 2611, 2984, 3661, 4184, 5222, 5968, 7322, 8368, 10444, 14644, 20888, 29288, 41776, 58576, 195079, 390158, 780316, 1365553, 1560632, 2731106, 3121264, 5462212, 10924424, 21848848]

約数ペア:

[(1, 21848848), (2, 10924424), (4, 5462212), (7, 3121264), (8, 2731106), (14, 1560632), (16, 1365553), (28, 780316), (56, 390158), (112, 195079), (373, 58576), (523, 41776), (746, 29288), (1046, 20888), (1492, 14644), (2092, 10444), (2611, 8368), (2984, 7322), (3661, 5968), (4184, 5222)]