12266784

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 35223552

約数和(自身を除く): 22956768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 223, 288, 382, 446, 573, 669, 764, 892, 1146, 1338, 1528, 1719, 1784, 2007, 2292, 2676, 3056, 3438, 3568, 4014, 4584, 5352, 6112, 6876, 7136, 8028, 9168, 10704, 13752, 16056, 18336, 21408, 27504, 32112, 42593, 55008, 64224, 85186, 127779, 170372, 255558, 340744, 383337, 511116, 681488, 766674, 1022232, 1362976, 1533348, 2044464, 3066696, 4088928, 6133392, 12266784]

約数ペア:

[(1, 12266784), (2, 6133392), (3, 4088928), (4, 3066696), (6, 2044464), (8, 1533348), (9, 1362976), (12, 1022232), (16, 766674), (18, 681488), (24, 511116), (32, 383337), (36, 340744), (48, 255558), (72, 170372), (96, 127779), (144, 85186), (191, 64224), (223, 55008), (288, 42593), (382, 32112), (446, 27504), (573, 21408), (669, 18336), (764, 16056), (892, 13752), (1146, 10704), (1338, 9168), (1528, 8028), (1719, 7136), (1784, 6876), (2007, 6112), (2292, 5352), (2676, 4584), (3056, 4014), (3438, 3568)]