20930624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2323

約数の個数: 56

約数和(自身を含む): 48816768

約数和(自身を除く): 27886144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2287, 2288, 4574, 4576, 9148, 9152, 18296, 25157, 29731, 36592, 50314, 59462, 73184, 100628, 118924, 146368, 201256, 237848, 327041, 402512, 475696, 654082, 805024, 951392, 1308164, 1610048, 1902784, 2616328, 5232656, 10465312, 20930624]

約数ペア:

[(1, 20930624), (2, 10465312), (4, 5232656), (8, 2616328), (11, 1902784), (13, 1610048), (16, 1308164), (22, 951392), (26, 805024), (32, 654082), (44, 475696), (52, 402512), (64, 327041), (88, 237848), (104, 201256), (143, 146368), (176, 118924), (208, 100628), (286, 73184), (352, 59462), (416, 50314), (572, 36592), (704, 29731), (832, 25157), (1144, 18296), (2287, 9152), (2288, 9148), (4574, 4576)]