28506192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 80

約数和(自身を含む): 86536128

約数和(自身を除く): 58029936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 4153, 6864, 8306, 12459, 16612, 24918, 33224, 45683, 49836, 53989, 66448, 91366, 99672, 107978, 137049, 161967, 182732, 199344, 215956, 274098, 323934, 365464, 431912, 548196, 593879, 647868, 730928, 863824, 1096392, 1187758, 1295736, 1781637, 2192784, 2375516, 2591472, 3563274, 4751032, 7126548, 9502064, 14253096, 28506192]

約数ペア:

[(1, 28506192), (2, 14253096), (3, 9502064), (4, 7126548), (6, 4751032), (8, 3563274), (11, 2591472), (12, 2375516), (13, 2192784), (16, 1781637), (22, 1295736), (24, 1187758), (26, 1096392), (33, 863824), (39, 730928), (44, 647868), (48, 593879), (52, 548196), (66, 431912), (78, 365464), (88, 323934), (104, 274098), (132, 215956), (143, 199344), (156, 182732), (176, 161967), (208, 137049), (264, 107978), (286, 99672), (312, 91366), (429, 66448), (528, 53989), (572, 49836), (624, 45683), (858, 33224), (1144, 24918), (1716, 16612), (2288, 12459), (3432, 8306), (4153, 6864)]