15214784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18287}}^1$

素因数の和:18312

約数の個数: 28

約数和(自身を含む): 32516064

約数和(自身を除く): 17301280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18287, 36574, 73148, 146296, 237731, 292592, 475462, 585184, 950924, 1170368, 1901848, 3803696, 7607392, 15214784]

約数ペア:

[(1, 15214784), (2, 7607392), (4, 3803696), (8, 1901848), (13, 1170368), (16, 950924), (26, 585184), (32, 475462), (52, 292592), (64, 237731), (104, 146296), (208, 73148), (416, 36574), (832, 18287)]