28108050408

素因数分解:

$2^3\times 3^4\times {\mathrm{43376621}}^1$

素因数の和:43376639

約数の個数: 40

約数和(自身を含む): 78728568930

約数和(自身を除く): 50620518522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43376621, 86753242, 130129863, 173506484, 260259726, 347012968, 390389589, 520519452, 780779178, 1041038904, 1171168767, 1561558356, 2342337534, 3123116712, 3513506301, 4684675068, 7027012602, 9369350136, 14054025204, 28108050408]

約数ペア:

[(1, 28108050408), (2, 14054025204), (3, 9369350136), (4, 7027012602), (6, 4684675068), (8, 3513506301), (9, 3123116712), (12, 2342337534), (18, 1561558356), (24, 1171168767), (27, 1041038904), (36, 780779178), (54, 520519452), (72, 390389589), (81, 347012968), (108, 260259726), (162, 173506484), (216, 130129863), (324, 86753242), (648, 43376621)]