15361696

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 35895636

約数和(自身を除く): 20533940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 101, 112, 194, 196, 202, 224, 388, 392, 404, 679, 707, 776, 784, 808, 1358, 1414, 1552, 1568, 1616, 2716, 2828, 3104, 3232, 4753, 4949, 5432, 5656, 9506, 9797, 9898, 10864, 11312, 19012, 19594, 19796, 21728, 22624, 38024, 39188, 39592, 68579, 76048, 78376, 79184, 137158, 152096, 156752, 158368, 274316, 313504, 480053, 548632, 960106, 1097264, 1920212, 2194528, 3840424, 7680848, 15361696]

約数ペア:

[(1, 15361696), (2, 7680848), (4, 3840424), (7, 2194528), (8, 1920212), (14, 1097264), (16, 960106), (28, 548632), (32, 480053), (49, 313504), (56, 274316), (97, 158368), (98, 156752), (101, 152096), (112, 137158), (194, 79184), (196, 78376), (202, 76048), (224, 68579), (388, 39592), (392, 39188), (404, 38024), (679, 22624), (707, 21728), (776, 19796), (784, 19594), (808, 19012), (1358, 11312), (1414, 10864), (1552, 9898), (1568, 9797), (1616, 9506), (2716, 5656), (2828, 5432), (3104, 4949), (3232, 4753)]