13573656

素因数分解:

$2^3\times 3^4\times {\mathrm{20947}}^1$

素因数の和:20965

約数の個数: 40

約数和(自身を含む): 38020620

約数和(自身を除く): 24446964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20947, 41894, 62841, 83788, 125682, 167576, 188523, 251364, 377046, 502728, 565569, 754092, 1131138, 1508184, 1696707, 2262276, 3393414, 4524552, 6786828, 13573656]

約数ペア:

[(1, 13573656), (2, 6786828), (3, 4524552), (4, 3393414), (6, 2262276), (8, 1696707), (9, 1508184), (12, 1131138), (18, 754092), (24, 565569), (27, 502728), (36, 377046), (54, 251364), (72, 188523), (81, 167576), (108, 125682), (162, 83788), (216, 62841), (324, 41894), (648, 20947)]