28838736

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1024

約数の個数: 60

約数和(自身を含む): 81115840

約数和(自身を除く): 52277104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 739, 813, 1084, 1478, 1626, 2168, 2217, 2439, 2956, 3252, 4336, 4434, 4878, 5912, 6504, 6651, 8868, 9756, 11824, 13008, 13302, 17736, 19512, 26604, 35472, 39024, 53208, 106416, 200269, 400538, 600807, 801076, 1201614, 1602152, 1802421, 2403228, 3204304, 3604842, 4806456, 7209684, 9612912, 14419368, 28838736]

約数ペア:

[(1, 28838736), (2, 14419368), (3, 9612912), (4, 7209684), (6, 4806456), (8, 3604842), (9, 3204304), (12, 2403228), (16, 1802421), (18, 1602152), (24, 1201614), (36, 801076), (48, 600807), (72, 400538), (144, 200269), (271, 106416), (542, 53208), (739, 39024), (813, 35472), (1084, 26604), (1478, 19512), (1626, 17736), (2168, 13302), (2217, 13008), (2439, 11824), (2956, 9756), (3252, 8868), (4336, 6651), (4434, 6504), (4878, 5912)]