16906188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 45581760

約数和(自身を除く): 28675572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 37, 39, 52, 58, 74, 78, 87, 101, 111, 116, 148, 156, 174, 202, 222, 303, 348, 377, 404, 444, 481, 606, 754, 962, 1073, 1131, 1212, 1313, 1443, 1508, 1924, 2146, 2262, 2626, 2886, 2929, 3219, 3737, 3939, 4292, 4524, 5252, 5772, 5858, 6438, 7474, 7878, 8787, 11211, 11716, 12876, 13949, 14948, 15756, 17574, 22422, 27898, 35148, 38077, 41847, 44844, 48581, 55796, 76154, 83694, 97162, 108373, 114231, 145743, 152308, 167388, 194324, 216746, 228462, 291486, 325119, 433492, 456924, 582972, 650238, 1300476, 1408849, 2817698, 4226547, 5635396, 8453094, 16906188]

約数ペア:

[(1, 16906188), (2, 8453094), (3, 5635396), (4, 4226547), (6, 2817698), (12, 1408849), (13, 1300476), (26, 650238), (29, 582972), (37, 456924), (39, 433492), (52, 325119), (58, 291486), (74, 228462), (78, 216746), (87, 194324), (101, 167388), (111, 152308), (116, 145743), (148, 114231), (156, 108373), (174, 97162), (202, 83694), (222, 76154), (303, 55796), (348, 48581), (377, 44844), (404, 41847), (444, 38077), (481, 35148), (606, 27898), (754, 22422), (962, 17574), (1073, 15756), (1131, 14948), (1212, 13949), (1313, 12876), (1443, 11716), (1508, 11211), (1924, 8787), (2146, 7878), (2262, 7474), (2626, 6438), (2886, 5858), (2929, 5772), (3219, 5252), (3737, 4524), (3939, 4292)]