16522572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 29442228

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 132, 148, 187, 199, 204, 222, 374, 398, 407, 444, 561, 597, 629, 748, 796, 814, 1122, 1194, 1221, 1258, 1628, 1887, 2189, 2244, 2388, 2442, 2516, 3383, 3774, 4378, 4884, 6567, 6766, 6919, 7363, 7548, 8756, 10149, 13134, 13532, 13838, 14726, 20298, 20757, 22089, 26268, 27676, 29452, 37213, 40596, 41514, 44178, 74426, 80993, 83028, 88356, 111639, 125171, 148852, 161986, 223278, 242979, 250342, 323972, 375513, 446556, 485958, 500684, 751026, 971916, 1376881, 1502052, 2753762, 4130643, 5507524, 8261286, 16522572]

約数ペア:

[(1, 16522572), (2, 8261286), (3, 5507524), (4, 4130643), (6, 2753762), (11, 1502052), (12, 1376881), (17, 971916), (22, 751026), (33, 500684), (34, 485958), (37, 446556), (44, 375513), (51, 323972), (66, 250342), (68, 242979), (74, 223278), (102, 161986), (111, 148852), (132, 125171), (148, 111639), (187, 88356), (199, 83028), (204, 80993), (222, 74426), (374, 44178), (398, 41514), (407, 40596), (444, 37213), (561, 29452), (597, 27676), (629, 26268), (748, 22089), (796, 20757), (814, 20298), (1122, 14726), (1194, 13838), (1221, 13532), (1258, 13134), (1628, 10149), (1887, 8756), (2189, 7548), (2244, 7363), (2388, 6919), (2442, 6766), (2516, 6567), (3383, 4884), (3774, 4378)]