23343632

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 50035860

約数和(自身を除く): 26692228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 97, 104, 169, 178, 194, 208, 338, 356, 388, 676, 712, 776, 1157, 1261, 1352, 1424, 1552, 2314, 2522, 2704, 4628, 5044, 8633, 9256, 10088, 15041, 16393, 17266, 18512, 20176, 30082, 32786, 34532, 60164, 65572, 69064, 112229, 120328, 131144, 138128, 224458, 240656, 262288, 448916, 897832, 1458977, 1795664, 2917954, 5835908, 11671816, 23343632]

約数ペア:

[(1, 23343632), (2, 11671816), (4, 5835908), (8, 2917954), (13, 1795664), (16, 1458977), (26, 897832), (52, 448916), (89, 262288), (97, 240656), (104, 224458), (169, 138128), (178, 131144), (194, 120328), (208, 112229), (338, 69064), (356, 65572), (388, 60164), (676, 34532), (712, 32786), (776, 30082), (1157, 20176), (1261, 18512), (1352, 17266), (1424, 16393), (1552, 15041), (2314, 10088), (2522, 9256), (2704, 8633), (4628, 5044)]