57537376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138311}}^1$

素因数の和:138334

約数の個数: 24

約数和(自身を含む): 121991184

約数和(自身を除く): 64453808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138311, 276622, 553244, 1106488, 1798043, 2212976, 3596086, 4425952, 7192172, 14384344, 28768688, 57537376]

約数ペア:

[(1, 57537376), (2, 28768688), (4, 14384344), (8, 7192172), (13, 4425952), (16, 3596086), (26, 2212976), (32, 1798043), (52, 1106488), (104, 553244), (208, 276622), (416, 138311)]