26782784

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 61252608

約数和(自身を除く): 34469824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 313, 382, 448, 626, 764, 1252, 1337, 1528, 2191, 2504, 2674, 3056, 4382, 5008, 5348, 6112, 8764, 10016, 10696, 12224, 17528, 20032, 21392, 35056, 42784, 59783, 70112, 85568, 119566, 140224, 239132, 418481, 478264, 836962, 956528, 1673924, 1913056, 3347848, 3826112, 6695696, 13391392, 26782784]

約数ペア:

[(1, 26782784), (2, 13391392), (4, 6695696), (7, 3826112), (8, 3347848), (14, 1913056), (16, 1673924), (28, 956528), (32, 836962), (56, 478264), (64, 418481), (112, 239132), (191, 140224), (224, 119566), (313, 85568), (382, 70112), (448, 59783), (626, 42784), (764, 35056), (1252, 21392), (1337, 20032), (1528, 17528), (2191, 12224), (2504, 10696), (2674, 10016), (3056, 8764), (4382, 6112), (5008, 5348)]