15898848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 48625920

約数和(自身を除く): 32727072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 168, 177, 224, 236, 336, 354, 401, 413, 472, 672, 708, 802, 826, 944, 1203, 1239, 1416, 1604, 1652, 1888, 2406, 2478, 2807, 2832, 3208, 3304, 4812, 4956, 5614, 5664, 6416, 6608, 8421, 9624, 9912, 11228, 12832, 13216, 16842, 19248, 19824, 22456, 23659, 33684, 38496, 39648, 44912, 47318, 67368, 70977, 89824, 94636, 134736, 141954, 165613, 189272, 269472, 283908, 331226, 378544, 496839, 567816, 662452, 757088, 993678, 1135632, 1324904, 1987356, 2271264, 2649808, 3974712, 5299616, 7949424, 15898848]

約数ペア:

[(1, 15898848), (2, 7949424), (3, 5299616), (4, 3974712), (6, 2649808), (7, 2271264), (8, 1987356), (12, 1324904), (14, 1135632), (16, 993678), (21, 757088), (24, 662452), (28, 567816), (32, 496839), (42, 378544), (48, 331226), (56, 283908), (59, 269472), (84, 189272), (96, 165613), (112, 141954), (118, 134736), (168, 94636), (177, 89824), (224, 70977), (236, 67368), (336, 47318), (354, 44912), (401, 39648), (413, 38496), (472, 33684), (672, 23659), (708, 22456), (802, 19824), (826, 19248), (944, 16842), (1203, 13216), (1239, 12832), (1416, 11228), (1604, 9912), (1652, 9624), (1888, 8421), (2406, 6608), (2478, 6416), (2807, 5664), (2832, 5614), (3208, 4956), (3304, 4812)]