19276368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23623}}^1$

素因数の和:23651

約数の個数: 40

約数和(自身を含む): 52728768

約数和(自身を除く): 33452400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23623, 47246, 70869, 94492, 141738, 188984, 283476, 377968, 401591, 566952, 803182, 1133904, 1204773, 1606364, 2409546, 3212728, 4819092, 6425456, 9638184, 19276368]

約数ペア:

[(1, 19276368), (2, 9638184), (3, 6425456), (4, 4819092), (6, 3212728), (8, 2409546), (12, 1606364), (16, 1204773), (17, 1133904), (24, 803182), (34, 566952), (48, 401591), (51, 377968), (68, 283476), (102, 188984), (136, 141738), (204, 94492), (272, 70869), (408, 47246), (816, 23623)]