38401352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18973}}^1$

素因数の和:19013

約数の個数: 32

約数和(自身を含む): 81967680

約数和(自身を除く): 43566328

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 18973, 37946, 75892, 151784, 208703, 417406, 436379, 834812, 872758, 1669624, 1745516, 3491032, 4800169, 9600338, 19200676, 38401352]

約数ペア:

[(1, 38401352), (2, 19200676), (4, 9600338), (8, 4800169), (11, 3491032), (22, 1745516), (23, 1669624), (44, 872758), (46, 834812), (88, 436379), (92, 417406), (184, 208703), (253, 151784), (506, 75892), (1012, 37946), (2024, 18973)]