16361156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 34062336

約数和(自身を除く): 17701180

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 127, 172, 214, 254, 301, 428, 508, 602, 749, 889, 1204, 1498, 1778, 2996, 3556, 4601, 5461, 9202, 10922, 13589, 18404, 21844, 27178, 32207, 38227, 54356, 64414, 76454, 95123, 128828, 152908, 190246, 380492, 584327, 1168654, 2337308, 4090289, 8180578, 16361156]

約数ペア:

[(1, 16361156), (2, 8180578), (4, 4090289), (7, 2337308), (14, 1168654), (28, 584327), (43, 380492), (86, 190246), (107, 152908), (127, 128828), (172, 95123), (214, 76454), (254, 64414), (301, 54356), (428, 38227), (508, 32207), (602, 27178), (749, 21844), (889, 18404), (1204, 13589), (1498, 10922), (1778, 9202), (2996, 5461), (3556, 4601)]