16517662

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 29253312

約数和(自身を除く): 12735650

約数列:

[1, 2, 7, 14, 53, 106, 113, 197, 226, 371, 394, 742, 791, 1379, 1582, 2758, 5989, 10441, 11978, 20882, 22261, 41923, 44522, 73087, 83846, 146174, 155827, 311654, 1179833, 2359666, 8258831, 16517662]

約数ペア:

[(1, 16517662), (2, 8258831), (7, 2359666), (14, 1179833), (53, 311654), (106, 155827), (113, 146174), (197, 83846), (226, 73087), (371, 44522), (394, 41923), (742, 22261), (791, 20882), (1379, 11978), (1582, 10441), (2758, 5989)]