16727664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 45666720

約数和(自身を除く): 28939056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 197, 232, 244, 348, 366, 394, 464, 488, 591, 696, 732, 788, 976, 1182, 1392, 1464, 1576, 1769, 2364, 2928, 3152, 3538, 4728, 5307, 5713, 7076, 9456, 10614, 11426, 12017, 14152, 17139, 21228, 22852, 24034, 28304, 34278, 36051, 42456, 45704, 48068, 68556, 72102, 84912, 91408, 96136, 137112, 144204, 192272, 274224, 288408, 348493, 576816, 696986, 1045479, 1393972, 2090958, 2787944, 4181916, 5575888, 8363832, 16727664]

約数ペア:

[(1, 16727664), (2, 8363832), (3, 5575888), (4, 4181916), (6, 2787944), (8, 2090958), (12, 1393972), (16, 1045479), (24, 696986), (29, 576816), (48, 348493), (58, 288408), (61, 274224), (87, 192272), (116, 144204), (122, 137112), (174, 96136), (183, 91408), (197, 84912), (232, 72102), (244, 68556), (348, 48068), (366, 45704), (394, 42456), (464, 36051), (488, 34278), (591, 28304), (696, 24034), (732, 22852), (788, 21228), (976, 17139), (1182, 14152), (1392, 12017), (1464, 11426), (1576, 10614), (1769, 9456), (2364, 7076), (2928, 5713), (3152, 5307), (3538, 4728)]