26841452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 54660480

約数和(自身を除く): 27819028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 331, 388, 418, 662, 836, 1067, 1324, 1843, 2134, 3641, 3686, 4268, 6289, 7282, 7372, 12578, 14564, 20273, 25156, 32107, 40546, 64214, 69179, 81092, 128428, 138358, 276716, 353177, 610033, 706354, 1220066, 1412708, 2440132, 6710363, 13420726, 26841452]

約数ペア:

[(1, 26841452), (2, 13420726), (4, 6710363), (11, 2440132), (19, 1412708), (22, 1220066), (38, 706354), (44, 610033), (76, 353177), (97, 276716), (194, 138358), (209, 128428), (331, 81092), (388, 69179), (418, 64214), (662, 40546), (836, 32107), (1067, 25156), (1324, 20273), (1843, 14564), (2134, 12578), (3641, 7372), (3686, 7282), (4268, 6289)]