15345768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 41025600

約数和(自身を除く): 25679832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 461, 584, 876, 922, 1383, 1387, 1752, 1844, 2766, 2774, 3688, 4161, 5532, 5548, 8322, 8759, 11064, 11096, 16644, 17518, 26277, 33288, 33653, 35036, 52554, 67306, 70072, 100959, 105108, 134612, 201918, 210216, 269224, 403836, 639407, 807672, 1278814, 1918221, 2557628, 3836442, 5115256, 7672884, 15345768]

約数ペア:

[(1, 15345768), (2, 7672884), (3, 5115256), (4, 3836442), (6, 2557628), (8, 1918221), (12, 1278814), (19, 807672), (24, 639407), (38, 403836), (57, 269224), (73, 210216), (76, 201918), (114, 134612), (146, 105108), (152, 100959), (219, 70072), (228, 67306), (292, 52554), (438, 35036), (456, 33653), (461, 33288), (584, 26277), (876, 17518), (922, 16644), (1383, 11096), (1387, 11064), (1752, 8759), (1844, 8322), (2766, 5548), (2774, 5532), (3688, 4161)]