19939104

素因数分解:

$2^5\times 3^2\times {\mathrm{69233}}^1$

素因数の和:69249

約数の個数: 36

約数和(自身を含む): 56702646

約数和(自身を除く): 36763542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69233, 138466, 207699, 276932, 415398, 553864, 623097, 830796, 1107728, 1246194, 1661592, 2215456, 2492388, 3323184, 4984776, 6646368, 9969552, 19939104]

約数ペア:

[(1, 19939104), (2, 9969552), (3, 6646368), (4, 4984776), (6, 3323184), (8, 2492388), (9, 2215456), (12, 1661592), (16, 1246194), (18, 1107728), (24, 830796), (32, 623097), (36, 553864), (48, 415398), (72, 276932), (96, 207699), (144, 138466), (288, 69233)]