23680356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9764

約数の個数: 48

約数和(自身を含む): 65331840

約数和(自身を除く): 41651484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 9721, 19442, 29163, 38884, 58326, 68047, 116652, 136094, 204141, 272188, 281909, 408282, 563818, 816564, 845727, 1127636, 1691454, 1973363, 3382908, 3946726, 5920089, 7893452, 11840178, 23680356]

約数ペア:

[(1, 23680356), (2, 11840178), (3, 7893452), (4, 5920089), (6, 3946726), (7, 3382908), (12, 1973363), (14, 1691454), (21, 1127636), (28, 845727), (29, 816564), (42, 563818), (58, 408282), (84, 281909), (87, 272188), (116, 204141), (174, 136094), (203, 116652), (348, 68047), (406, 58326), (609, 38884), (812, 29163), (1218, 19442), (2436, 9721)]