21829008

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2381}}^1$

素因数の和:2583

約数の個数: 40

約数和(自身を含む): 56710656

約数和(自身を除く): 34881648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 2381, 3056, 4584, 4762, 7143, 9168, 9524, 14286, 19048, 28572, 38096, 57144, 114288, 454771, 909542, 1364313, 1819084, 2728626, 3638168, 5457252, 7276336, 10914504, 21829008]

約数ペア:

[(1, 21829008), (2, 10914504), (3, 7276336), (4, 5457252), (6, 3638168), (8, 2728626), (12, 1819084), (16, 1364313), (24, 909542), (48, 454771), (191, 114288), (382, 57144), (573, 38096), (764, 28572), (1146, 19048), (1528, 14286), (2292, 9524), (2381, 9168), (3056, 7143), (4584, 4762)]