13447328

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:237

約数の個数: 36

約数和(自身を含む): 27236538

約数和(自身を除く): 13789210

約数列:

[1, 2, 4, 8, 16, 32, 61, 83, 122, 166, 244, 332, 488, 664, 976, 1328, 1952, 2656, 5063, 6889, 10126, 13778, 20252, 27556, 40504, 55112, 81008, 110224, 162016, 220448, 420229, 840458, 1680916, 3361832, 6723664, 13447328]

約数ペア:

[(1, 13447328), (2, 6723664), (4, 3361832), (8, 1680916), (16, 840458), (32, 420229), (61, 220448), (83, 162016), (122, 110224), (166, 81008), (244, 55112), (332, 40504), (488, 27556), (664, 20252), (976, 13778), (1328, 10126), (1952, 6889), (2656, 5063)]