15970147232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{38389777}}^1$

素因数の和:38389800

約数の個数: 24

約数和(自身を含む): 33859784196

約数和(自身を除く): 17889636964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 38389777, 76779554, 153559108, 307118216, 499067101, 614236432, 998134202, 1228472864, 1996268404, 3992536808, 7985073616, 15970147232]

約数ペア:

[(1, 15970147232), (2, 7985073616), (4, 3992536808), (8, 1996268404), (13, 1228472864), (16, 998134202), (26, 614236432), (32, 499067101), (52, 307118216), (104, 153559108), (208, 76779554), (416, 38389777)]