24985472

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 27891328

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 127, 128, 212, 232, 254, 424, 464, 508, 848, 928, 1016, 1537, 1696, 1856, 2032, 3074, 3392, 3683, 3712, 4064, 6148, 6731, 6784, 7366, 8128, 12296, 13462, 14732, 16256, 24592, 26924, 29464, 49184, 53848, 58928, 98368, 107696, 117856, 195199, 196736, 215392, 235712, 390398, 430784, 471424, 780796, 861568, 1561592, 3123184, 6246368, 12492736, 24985472]

約数ペア:

[(1, 24985472), (2, 12492736), (4, 6246368), (8, 3123184), (16, 1561592), (29, 861568), (32, 780796), (53, 471424), (58, 430784), (64, 390398), (106, 235712), (116, 215392), (127, 196736), (128, 195199), (212, 117856), (232, 107696), (254, 98368), (424, 58928), (464, 53848), (508, 49184), (848, 29464), (928, 26924), (1016, 24592), (1537, 16256), (1696, 14732), (1856, 13462), (2032, 12296), (3074, 8128), (3392, 7366), (3683, 6784), (3712, 6731), (4064, 6148)]