28355136

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6459

約数の個数: 56

約数和(自身を含む): 78297024

約数和(自身を除く): 49941888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 6421, 12842, 19263, 25684, 38526, 51368, 77052, 102736, 147683, 154104, 205472, 295366, 308208, 410944, 443049, 590732, 616416, 886098, 1181464, 1232832, 1772196, 2362928, 3544392, 4725856, 7088784, 9451712, 14177568, 28355136]

約数ペア:

[(1, 28355136), (2, 14177568), (3, 9451712), (4, 7088784), (6, 4725856), (8, 3544392), (12, 2362928), (16, 1772196), (23, 1232832), (24, 1181464), (32, 886098), (46, 616416), (48, 590732), (64, 443049), (69, 410944), (92, 308208), (96, 295366), (138, 205472), (184, 154104), (192, 147683), (276, 102736), (368, 77052), (552, 51368), (736, 38526), (1104, 25684), (1472, 19263), (2208, 12842), (4416, 6421)]