38893428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{154339}}^1$

素因数の和:154356

約数の個数: 36

約数和(自身を含む): 112359520

約数和(自身を除く): 73466092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 154339, 308678, 463017, 617356, 926034, 1080373, 1389051, 1852068, 2160746, 2778102, 3241119, 4321492, 5556204, 6482238, 9723357, 12964476, 19446714, 38893428]

約数ペア:

[(1, 38893428), (2, 19446714), (3, 12964476), (4, 9723357), (6, 6482238), (7, 5556204), (9, 4321492), (12, 3241119), (14, 2778102), (18, 2160746), (21, 1852068), (28, 1389051), (36, 1080373), (42, 926034), (63, 617356), (84, 463017), (126, 308678), (252, 154339)]