16129386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 44204160

約数和(自身を除く): 28074774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 229, 234, 258, 273, 301, 387, 458, 546, 559, 602, 687, 774, 819, 903, 1118, 1374, 1603, 1638, 1677, 1806, 2061, 2709, 2977, 3206, 3354, 3913, 4122, 4809, 5031, 5418, 5954, 7826, 8931, 9618, 9847, 10062, 11739, 14427, 17862, 19694, 20839, 23478, 26793, 28854, 29541, 35217, 41678, 53586, 59082, 62517, 68929, 70434, 88623, 125034, 128011, 137858, 177246, 187551, 206787, 256022, 375102, 384033, 413574, 620361, 768066, 896077, 1152099, 1240722, 1792154, 2304198, 2688231, 5376462, 8064693, 16129386]

約数ペア:

[(1, 16129386), (2, 8064693), (3, 5376462), (6, 2688231), (7, 2304198), (9, 1792154), (13, 1240722), (14, 1152099), (18, 896077), (21, 768066), (26, 620361), (39, 413574), (42, 384033), (43, 375102), (63, 256022), (78, 206787), (86, 187551), (91, 177246), (117, 137858), (126, 128011), (129, 125034), (182, 88623), (229, 70434), (234, 68929), (258, 62517), (273, 59082), (301, 53586), (387, 41678), (458, 35217), (546, 29541), (559, 28854), (602, 26793), (687, 23478), (774, 20839), (819, 19694), (903, 17862), (1118, 14427), (1374, 11739), (1603, 10062), (1638, 9847), (1677, 9618), (1806, 8931), (2061, 7826), (2709, 5954), (2977, 5418), (3206, 5031), (3354, 4809), (3913, 4122)]