15511616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 33329880

約数和(自身を除く): 17818264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 269, 272, 424, 538, 544, 848, 901, 1076, 1088, 1696, 1802, 2152, 3392, 3604, 4304, 4573, 7208, 8608, 9146, 14257, 14416, 17216, 18292, 28514, 28832, 36584, 57028, 57664, 73168, 114056, 146336, 228112, 242369, 292672, 456224, 484738, 912448, 969476, 1938952, 3877904, 7755808, 15511616]

約数ペア:

[(1, 15511616), (2, 7755808), (4, 3877904), (8, 1938952), (16, 969476), (17, 912448), (32, 484738), (34, 456224), (53, 292672), (64, 242369), (68, 228112), (106, 146336), (136, 114056), (212, 73168), (269, 57664), (272, 57028), (424, 36584), (538, 28832), (544, 28514), (848, 18292), (901, 17216), (1076, 14416), (1088, 14257), (1696, 9146), (1802, 8608), (2152, 7208), (3392, 4573), (3604, 4304)]