17872764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 51649920

約数和(自身を除く): 33777156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1259, 2028, 2366, 2518, 3549, 3777, 4732, 5036, 7098, 7554, 8813, 14196, 15108, 16367, 17626, 26439, 32734, 35252, 49101, 52878, 65468, 98202, 105756, 114569, 196404, 212771, 229138, 343707, 425542, 458276, 638313, 687414, 851084, 1276626, 1374828, 1489397, 2553252, 2978794, 4468191, 5957588, 8936382, 17872764]

約数ペア:

[(1, 17872764), (2, 8936382), (3, 5957588), (4, 4468191), (6, 2978794), (7, 2553252), (12, 1489397), (13, 1374828), (14, 1276626), (21, 851084), (26, 687414), (28, 638313), (39, 458276), (42, 425542), (52, 343707), (78, 229138), (84, 212771), (91, 196404), (156, 114569), (169, 105756), (182, 98202), (273, 65468), (338, 52878), (364, 49101), (507, 35252), (546, 32734), (676, 26439), (1014, 17626), (1092, 16367), (1183, 15108), (1259, 14196), (2028, 8813), (2366, 7554), (2518, 7098), (3549, 5036), (3777, 4732)]