16695904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 35598528

約数和(自身を除く): 18902624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 653, 752, 799, 1306, 1504, 1598, 2612, 3196, 5224, 6392, 10448, 11101, 12784, 20896, 22202, 25568, 30691, 44404, 61382, 88808, 122764, 177616, 245528, 355232, 491056, 521747, 982112, 1043494, 2086988, 4173976, 8347952, 16695904]

約数ペア:

[(1, 16695904), (2, 8347952), (4, 4173976), (8, 2086988), (16, 1043494), (17, 982112), (32, 521747), (34, 491056), (47, 355232), (68, 245528), (94, 177616), (136, 122764), (188, 88808), (272, 61382), (376, 44404), (544, 30691), (653, 25568), (752, 22202), (799, 20896), (1306, 12784), (1504, 11101), (1598, 10448), (2612, 6392), (3196, 5224)]