15048436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 28914732

約数和(自身を除く): 13866296

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 197, 226, 338, 394, 452, 676, 788, 1469, 2561, 2938, 5122, 5876, 10244, 19097, 22261, 33293, 38194, 44522, 66586, 76388, 89044, 133172, 289393, 578786, 1157572, 3762109, 7524218, 15048436]

約数ペア:

[(1, 15048436), (2, 7524218), (4, 3762109), (13, 1157572), (26, 578786), (52, 289393), (113, 133172), (169, 89044), (197, 76388), (226, 66586), (338, 44522), (394, 38194), (452, 33293), (676, 22261), (788, 19097), (1469, 10244), (2561, 5876), (2938, 5122)]