16135252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 34513920

約数和(自身を除く): 18378668

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 641, 812, 868, 899, 1282, 1798, 2564, 3596, 4487, 6293, 8974, 12586, 17948, 18589, 19871, 25172, 37178, 39742, 74356, 79484, 130123, 139097, 260246, 278194, 520492, 556388, 576259, 1152518, 2305036, 4033813, 8067626, 16135252]

約数ペア:

[(1, 16135252), (2, 8067626), (4, 4033813), (7, 2305036), (14, 1152518), (28, 576259), (29, 556388), (31, 520492), (58, 278194), (62, 260246), (116, 139097), (124, 130123), (203, 79484), (217, 74356), (406, 39742), (434, 37178), (641, 25172), (812, 19871), (868, 18589), (899, 17948), (1282, 12586), (1798, 8974), (2564, 6293), (3596, 4487)]