15205616104

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{216703}}^1$

素因数の和:216902

約数の個数: 48

約数和(自身を含む): 33350745600

約数和(自身を除く): 18145129496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1253, 1432, 2506, 5012, 8771, 10024, 17542, 35084, 70168, 216703, 433406, 866812, 1516921, 1733624, 3033842, 6067684, 10618447, 12135368, 21236894, 38789837, 42473788, 77579674, 84947576, 155159348, 271528859, 310318696, 543057718, 1086115436, 1900702013, 2172230872, 3801404026, 7602808052, 15205616104]

約数ペア:

[(1, 15205616104), (2, 7602808052), (4, 3801404026), (7, 2172230872), (8, 1900702013), (14, 1086115436), (28, 543057718), (49, 310318696), (56, 271528859), (98, 155159348), (179, 84947576), (196, 77579674), (358, 42473788), (392, 38789837), (716, 21236894), (1253, 12135368), (1432, 10618447), (2506, 6067684), (5012, 3033842), (8771, 1733624), (10024, 1516921), (17542, 866812), (35084, 433406), (70168, 216703)]