38613672

素因数分解:

$2^3\times 3^7\times {\mathrm{2207}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 108633600

約数和(自身を除く): 70019928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2207, 2916, 4374, 4414, 5832, 6621, 8748, 8828, 13242, 17496, 17656, 19863, 26484, 39726, 52968, 59589, 79452, 119178, 158904, 178767, 238356, 357534, 476712, 536301, 715068, 1072602, 1430136, 1608903, 2145204, 3217806, 4290408, 4826709, 6435612, 9653418, 12871224, 19306836, 38613672]

約数ペア:

[(1, 38613672), (2, 19306836), (3, 12871224), (4, 9653418), (6, 6435612), (8, 4826709), (9, 4290408), (12, 3217806), (18, 2145204), (24, 1608903), (27, 1430136), (36, 1072602), (54, 715068), (72, 536301), (81, 476712), (108, 357534), (162, 238356), (216, 178767), (243, 158904), (324, 119178), (486, 79452), (648, 59589), (729, 52968), (972, 39726), (1458, 26484), (1944, 19863), (2187, 17656), (2207, 17496), (2916, 13242), (4374, 8828), (4414, 8748), (5832, 6621)]