7972864

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 16953300

約数和(自身を除く): 8980436

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 229, 256, 272, 458, 512, 544, 916, 1024, 1088, 1832, 2048, 2176, 3664, 3893, 4352, 7328, 7786, 8704, 14656, 15572, 17408, 29312, 31144, 34816, 58624, 62288, 117248, 124576, 234496, 249152, 468992, 498304, 996608, 1993216, 3986432, 7972864]

約数ペア:

[(1, 7972864), (2, 3986432), (4, 1993216), (8, 996608), (16, 498304), (17, 468992), (32, 249152), (34, 234496), (64, 124576), (68, 117248), (128, 62288), (136, 58624), (229, 34816), (256, 31144), (272, 29312), (458, 17408), (512, 15572), (544, 14656), (916, 8704), (1024, 7786), (1088, 7328), (1832, 4352), (2048, 3893), (2176, 3664)]