26874148

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4472

約数の個数: 36

約数和(自身を含む): 56485632

約数和(自身を除く): 29611484

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 4423, 6076, 8846, 17692, 30961, 61922, 123844, 137113, 216727, 274226, 433454, 548452, 866908, 959791, 1919582, 3839164, 6718537, 13437074, 26874148]

約数ペア:

[(1, 26874148), (2, 13437074), (4, 6718537), (7, 3839164), (14, 1919582), (28, 959791), (31, 866908), (49, 548452), (62, 433454), (98, 274226), (124, 216727), (196, 137113), (217, 123844), (434, 61922), (868, 30961), (1519, 17692), (3038, 8846), (4423, 6076)]