15556128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3307}}^1$

素因数の和:3334

約数の個数: 72

約数和(自身を含む): 47516112

約数和(自身を除く): 31959984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 3307, 4704, 6614, 9921, 13228, 19842, 23149, 26456, 39684, 46298, 52912, 69447, 79368, 92596, 105824, 138894, 158736, 162043, 185192, 277788, 317472, 324086, 370384, 486129, 555576, 648172, 740768, 972258, 1111152, 1296344, 1944516, 2222304, 2592688, 3889032, 5185376, 7778064, 15556128]

約数ペア:

[(1, 15556128), (2, 7778064), (3, 5185376), (4, 3889032), (6, 2592688), (7, 2222304), (8, 1944516), (12, 1296344), (14, 1111152), (16, 972258), (21, 740768), (24, 648172), (28, 555576), (32, 486129), (42, 370384), (48, 324086), (49, 317472), (56, 277788), (84, 185192), (96, 162043), (98, 158736), (112, 138894), (147, 105824), (168, 92596), (196, 79368), (224, 69447), (294, 52912), (336, 46298), (392, 39684), (588, 26456), (672, 23149), (784, 19842), (1176, 13228), (1568, 9921), (2352, 6614), (3307, 4704)]