16418668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2029}}^1$

素因数の和:2074

約数の個数: 36

約数和(自身を含む): 34899760

約数和(自身を除く): 18481092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 2029, 4046, 4058, 8092, 8116, 14203, 28406, 34493, 56812, 68986, 137972, 241451, 482902, 586381, 965804, 1172762, 2345524, 4104667, 8209334, 16418668]

約数ペア:

[(1, 16418668), (2, 8209334), (4, 4104667), (7, 2345524), (14, 1172762), (17, 965804), (28, 586381), (34, 482902), (68, 241451), (119, 137972), (238, 68986), (289, 56812), (476, 34493), (578, 28406), (1156, 14203), (2023, 8116), (2029, 8092), (4046, 4058)]