23238176

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4297}}^1$

素因数の和:4333

約数の個数: 36

約数和(自身を含む): 49551642

約数和(自身を除く): 26313466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4297, 5408, 8594, 17188, 34376, 55861, 68752, 111722, 137504, 223444, 446888, 726193, 893776, 1452386, 1787552, 2904772, 5809544, 11619088, 23238176]

約数ペア:

[(1, 23238176), (2, 11619088), (4, 5809544), (8, 2904772), (13, 1787552), (16, 1452386), (26, 893776), (32, 726193), (52, 446888), (104, 223444), (169, 137504), (208, 111722), (338, 68752), (416, 55861), (676, 34376), (1352, 17188), (2704, 8594), (4297, 5408)]