15704984432

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{28031}}^1$

素因数の和:28174

約数の個数: 60

約数和(自身を含む): 32446423296

約数和(自身を除く): 16741438864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 361, 388, 722, 776, 1444, 1552, 1843, 2888, 3686, 5776, 7372, 14744, 28031, 29488, 35017, 56062, 70034, 112124, 140068, 224248, 280136, 448496, 532589, 560272, 1065178, 2130356, 2719007, 4260712, 5438014, 8521424, 10119191, 10876028, 20238382, 21752056, 40476764, 43504112, 51661133, 80953528, 103322266, 161907056, 206644532, 413289064, 826578128, 981561527, 1963123054, 3926246108, 7852492216, 15704984432]

約数ペア:

[(1, 15704984432), (2, 7852492216), (4, 3926246108), (8, 1963123054), (16, 981561527), (19, 826578128), (38, 413289064), (76, 206644532), (97, 161907056), (152, 103322266), (194, 80953528), (304, 51661133), (361, 43504112), (388, 40476764), (722, 21752056), (776, 20238382), (1444, 10876028), (1552, 10119191), (1843, 8521424), (2888, 5438014), (3686, 4260712), (5776, 2719007), (7372, 2130356), (14744, 1065178), (28031, 560272), (29488, 532589), (35017, 448496), (56062, 280136), (70034, 224248), (112124, 140068)]